EPD-IES-0019766:001

Aluminum Conductor Steel Reinforced ACSR 24/3.74+7/2.49

Aluminum Conductor Steel Reinforced wire, the English name Aluminum Conductor Steel Reinforced, referred to as ACSR, is a power transmission line composed of aluminum conductor wire and steel core. The steel core is twisted with 1 or more galvanized steel wires, which mainly increases the breaking force of the stranded wires. The conductor part is twisted with multi-layer aluminum wires, which is mainly used for transmitting electric energy. Steel core aluminum stranded wire is widely used in overhead transmission lines, railway electrification system and other fields, to adapt to a variety of environmental temperatures, the full voltage level is common, is the most commonly used products in power products.

General information

EPD Owner	Jiangsu Zhongtian Technology Co.,Ltd.
Registration number	EPD-IES-0019766:001
PCR	2019:14 Construction products (EN 15804+A2) 1.3.4
c-PCR	2019:14-c-PCR-019 Electrical cables and wires (for construction sector) (c-PCR to PCR 2019:14) Adopted from EPD Norway
Status	Valid
Publication date	2025-06-11
Valid until	2030-06-11
EN 15804 compliant	Yes
Geographical scope	Global

Product images

Programme information

Programme	International EPD System
Address	EPD International AB Box 210 60 SE-100 31 Stockholm Sweden
Website	www.environdec.com
E-mail	support@environdec.com

Product category rules

CEN standard EN 15804 serves as the Core Product Category Rules (PCR)
Product Category Rules (PCR)	2019:14 Construction products (EN 15804+A2) 1.3.4
PCR review was conducted by	The Technical Committee of the International EPD System. See www.environdec.com for a list of members. Review chair: Claudia A. Peña, University of Concepción, Chile. The review panel may be contacted via the Secretariat www.environdec.com/support.
Complementary Product Category Rules (c-PCR)	2019:14-c-PCR-019 Electrical cables and wires (for construction sector) (c-PCR to PCR 2019:14) Adopted from EPD Norway Version: Adopted from EPD Norway
c-PCR review was conducted by	The Technical Committee of the International EPD System

Verification

LCA accountability	jiahui Miao, miaojiahui@ztt.cn, Jiangsu Zhongtian Technology Co.,Ltd.
Independent third-party verification of the declaration and data, according to ISO 14025:2006, via	EPD verification through an individual EPD verification EPD verification through EPD Process Certification* EPD verification through a pre-verified LCA/EPD tool
Third-party verifier	Bureau Veritas Certification Sverige AB
Accredited by	SWEDAC
Accredited certification body address	Sweden
Procedure for follow-up of data during EPD validity involves third party verifier	Yes No
*EPD Process Certification involves an accredited certification body certifying and periodically auditing the EPD process and conducting external and independent verification of EPDs that are regularly published. More information can be found in the General Programme Instructions on www.envrondec.com.

Ownership and limitation on use of EPD

Limitations

EPDs within the same product category but registered in different EPD programmes may not be comparable. For two EPDs to be comparable, they shall be based on the same PCR (including the same version number up to the first two digits) or be based on fully-aligned PCRs or versions of PCRs; cover products with identical functions, technical performances and use (e.g. identical declared/functional units); have equivalent system boundaries and descriptions of data; apply equivalent data quality requirements, methods of data collection, and allocation methods; apply identical cut-off rules and impact assessment methods (including the same version of characterisation factors); have equivalent content declarations; and be valid at the time of comparison.

Ownership

The EPD Owner has the sole ownership, liability, and responsibility for the EPD.

Information about EPD Owner

EPD Owner	Jiangsu Zhongtian Technology Co.,Ltd.
Contact person name	Miaojiahui
Contact person e-mail	miaojiahui@ztt.cn
Organisation address	China Nantong 226000 Zhongtian Vilage, Hekou Town, Rudong County, Jiangsu Province, P.R China

Description of the organisation of the EPD Owner

Jiangsu Zhongtian Technology Co., Ltd. was founded in 1992 and went public on the Shanghai Stock Exchange in 2002. The company has now developed into a green technology group that conforms to the new economic order of "clean and low-carbon", seizing the opportunity of the continuous and rapid development of offshore wind power and new energy industries, becoming a key player in the "dual carbon" ultra-long race track, and ranking among the top 500 Chinese companies, national innovative pilot enterprises, national technology innovation demonstration enterprises, national key high-tech enterprises, and gold-listed companies. Based on its rich experience in the production and sales of wires and cables, the company officially entered the research, development, and manufacturing field of overhead transmission conductors in 2004. With a factory area of over 50,000 square meters, over 400 employees, an annual production capacity exceeding 200,000 tons, and annual sales exceeding 4 billion yuan, the company has become the leader and benchmark of overhead transmission conductor manufacturing enterprises in China after more than a decade of rapid development. The products are widely used in national key projects such as 500kV, 750kV, 1000kV, ±800kV, and 1100kV ultra-high voltage lines, and are exported to more than 100 countries including the United States, Canada, Brazil, Finland, Australia, Egypt, Indonesia, and Thailand.

Organisation logo

Product information

Product name	ACSR 24/3.74+7/2.49
Product identification	EN 50182-2021
Product description	Aluminum Conductor Steel Reinforced wire, the English name Aluminum Conductor Steel Reinforced, referred to as ACSR, is a power transmission line composed of aluminum conductor wire and steel core. The steel core is twisted with 1 or more galvanized steel wires, which mainly increases the breaking force of the stranded wires. The conductor part is twisted with multi-layer aluminum wires, which is mainly used for transmitting electric energy. Steel core aluminum stranded wire is widely used in overhead transmission lines, railway electrification system and other fields, to adapt to a variety of environmental temperatures, the full voltage level is common, is the most commonly used products in power products.
Technical purpose of product	power transmission
Manufacturing or service provision description	The production process of the company mainly includes three links: continuous casting and rolling, wire drawing and stranding. In the continuous casting and rolling stage, aluminum ingots are remelted and then rolled into aluminum rods. Then enter the wire drawing process, the aluminum rod is drawn into aluminum monofilament or aluminum alloy monofilament. Finally, the steel core and several drawn monofilament are twisted through the frame winch to form a wire.
Material properties	Linear mass density: 1.0012 kg/m
Production site	Jiangsu Zhongtian Technology Co.,Ltd. China Nantong 226000 Zhongtian Vilage, Hekou Town, Rudong County, Jiangsu Province, P.R China
UN CPC code	42942. Stranded wire, cables, plaited bands and the like, of copper or aluminium, not electrically insulated
Geographical scope	Global
Geographical scope description	The raw materials and production location of this product are in China, and the usage process and end of life are in Germany.

Content declaration

Hazardous and toxic substances	The product does not contain any substances from the SVHC candidate list in concentrations exceeding 0.1% of its weight.

Product content
Content name	Weight, kg	Post-consumer recycled material, weight-% of product	Biogenic material, weight-% of product	Biogenic material¹, kg C/product
Aluminum	0.71	0	0	0
Galvanized steel core	0.26	0	0	0
Total	0.97	0	0	0
Note 1	1 kg biogenic carbon is equivalent to 44/12 kg of CO₂

Packaging materials
Material name	Weight, kg	Weight-% (versus the product)	Biogenic material¹, kg C/product
Iron plate	0.08	8.1	0
Wooden strip	0.02	2.27	0
Total	0.10	10.37	0
Note 1	1 kg biogenic carbon is equivalent to 44/12 kg of CO₂

LCA information

EPD based on declared or functional unit	Functional unit
Functional unit description	1 m of installed electrical high voltage cable（ACSR 24/3.74+7/2.49） to transmit energy for 100 years, from cradle to grave
Reference flow	1 m of installed electrical high voltage cable（ACSR 24/3.74+7/2.49） to transmit energy for 100 years, from cradle to grave Length: 1 m
Conversion factor to mass	1
Are infrastructure or capital goods included in any upstream, core or downstream processes?	Yes No
Datasources used for this EPD	ecoinvent database (general) ecoinvent 3.10 database
LCA Software	SimaPro SimaPro 9.6
Version of the EN 15804 reference package	EF Reference Package 3.1
Characterisation methods	EN15804+A2（adapted）
Technology description including background system	Aluminum Conductor Steel Reinforced is formed by twisting aluminum wire andsteel wire
Scrap (recycled material) inputs contribution level	Less than 10% of the GWP-GHG results in modules A1-A3 come from scrap inputs

Data quality assessment and reference years

Description of data quality assessment and reference years	2024 The data quality assessment system of this study conforms with the requirements of the European Norm (EN) standard EN15804. In practice, each data point records its source, time, and contextual information.

Electricity data

Electricity used in the manufacturing process in A3
Type of electricity mix	Specific electricity mix as generated, or purchased from an electricity supplier, demonstrated by a contractual instrument
Energy sources	Hydro	0%
	Wind	22.42%
	Solar	6%
	Biomass	0%
	Geothermal	0%
	Waste	0%
	Nuclear	0%
	Natural gas	0%
	Coal	0%
	Oil	0%
	Peat	0%
	Other	71.58%
GWP-GHG intensity (kg CO₂ eq./kWh)	0.63 kg CO₂ eq./kWh

System boundary

Description of the system boundary	c) Cradle to grave and module D (A + B + C + D).
Excluded modules	No, there is no excluded module, or there are no excluded modules

Declared modules

	Product stage			Construction process stage		Use stage							End of life stage				Beyond product life cycle
	Raw material supply	Transport	Manufacturing	Transport to site	Construction installation	Use	Maintenance	Repair	Replacement	Refurbishment	Operational energy use	Operational water use	De-construction demolition	Transport	Waste processing	Disposal	Reuse-Recovery-Recycling-potential
Module	A1	A2	A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
Modules declared	X	X	X	X	X	ND	X	ND	X	ND	X	ND	X	X	X	X	X
Geography	China	China	China	Germany	Germany	N/A	Germany	N/A	Germany	N/A	Germany	N/A	Germany	Germany	Germany	Germany	Germany
Share of specific data	10%			-	-	-	-	-	-	-	-	-	-	-	-	-	-
Variation - products	0%			-	-	-	-	-	-	-	-	-	-	-	-	-	-
Variation - sites	0%			-	-	-	-	-	-	-	-	-	-	-	-	-	-

Process flow diagram(s) related images

Default scenario

Name of the default scenario	Default scenario
Description of the default scenario	The concentration of exhaust emissions generated during the manufacturing process of Module A3 has a detection report.

Module A4: Transport to the building site

Explanatory name of the default scenario in module A4	Default A4 scenario
Brief description of the default scenario in module A4	The transportation distance is estimated based on the actual situation.
Description of the default scenario in module A4	Specialized vehicles are selected based on their rated load capacity，divided into three sections for transportation，due to product characteristics, transportation is carried by specialized vehicles with a carrying capacity of over 32 tons.

Module A4 information	Value	Unit
First transportation distance	211.54	km
Second transportation distance	20232.17	km
Third transportation distance	250	km

Module A5: Installation in the building

Explanatory name of the default scenario in module A5	Default A5 scenario
Brief description of the default scenario in module A5	Diesel fuel usage and installation losses
Description of the default scenario in module A5	The use of diesel during the installation process has a consumption of 0.06 liters of diesel per meter after comprehensive calculation. In addition, there is a material loss rate of 1% during the installation process, which needs to be disposed of together with the packaging as waste.

Module A5 information	Value	Unit
Install use diesel fuel	5.04E-02	kg
Installation loss	1	%
waste aluminium	7.13E-03	kg
waste steel	2.65E-03	kg
waste paper	4.09E-04	kg
waste iron	7.92E-02	kg
waste wood	2.22E-02	kg
waste plastic	6.34E-04	kg

Module B2: Maintenance

Explanatory name of the default scenario in module B2	Default B2 scenario
Brief description of the default scenario in module B2	The product is inspected using drones during daily maintenance.
Description of the default scenario in module B2	The product is inspected using drones during daily maintenance. Through comprehensive averaging, the drone's diesel consumption is 0.1 L/m, and the diesel density is calculated at 0.84 L/kg.

Module B2 information	Value	Unit
diesel	0.84E-01	kg

Module B4: Replacement

Explanatory name of the default scenario in module B4	Default B4 scenario
Brief description of the default scenario in module B4	The product needs to be replaced once every 100 years
Description of the default scenario in module B4	The replacement process involves dismantling and installation. The dismantling process mainly consumes electricity, with a comprehensive estimated consumption of about 0.2667 kWh/m. At the same time, there will also be diesel consumption from construction personnel and transportation vehicles, with a comprehensive estimated consumption of 0.2 L/m. The diesel density is calculated at 0.84 L/kg. The reinstallation process also requires the use of 0.06444 liters of diesel per meter.

Module B4 information	Value	Unit
diesel（bio）	5.04E-02	kg
diesel	1.68E-01	kg
electricity（Germany）	2.67E-01	kWh/cycle

Module B6: Operational energy use

Explanatory name of the default scenario in module B6	Default B6 scenario
Brief description of the default scenario in module B6	Transmission power loss.
Description of the default scenario in module B6	According to the product hazardous substance monitoring report, the product does not contain toxic, harmful, volatile chemical substances, and the product will not emit pollutants into the environment during use. The environmental impact of this link is caused by the electrical energy loss due to the resistance of the wires.

Module B6 information	Value	Unit
line loss	6.17E-02	kW

Module C: End-of-life

Explanatory name of the default scenario in module C	Default C scenario
Brief description of the default scenario in module C	Default transportation reuse processing
Description of the default scenario in module C	85% of the metal will undergo reuse treatment, while the remaining 15% will be disposed of as landfill waste. ,The transportation distance for recycling and disposal is calculated as 200km, and the transportation method is selected as>32 ton heavy-duty trucks.

Module C information	Value	Unit
Transportation distance	400	km
aluminium(reuse-ratio)	85	%
aluminum（landfill-ratio）	15	%
steel（reuse-ratio）	85	%
steel（landfill-ratio）	15	%
diesel	1.68E-01	kg
electricity（Germany）	2.67E-02	kWh/cycle

Reference service life

Description of the default scenario in reference service life	The study period should be 100 years for civil engineering works.

Reference service life information	Value	Unit
Reference service life	50	year(s)

Module D: Beyond product life cycle

Explanatory name of the default scenario in module D	Default Exploratory
Brief description of the default scenario in module D	Default Exploratory
Description of the default scenario in module D	The recyclable portion of steel and aluminum is 85%.

Module D information	Value	Unit
Metal recovery rate	85	%

Environmental performance

The estimated impact results are only relative statements, which do not indicate the endpoints of the impact categories, exceeding threshold values, safety margins and/or risks.

Mandatory environmental performance indicators according to EN 15804

Impact category	Indicator	Unit	A1-A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
Climate change - total	GWP-total	kg CO₂ eq.	3.59E+1	5.58E+0	5.71E-1	ND	4.38E-1	ND	1.26E+0	ND	2.51E+4	ND	2.00E+0	1.52E-1	1.42E-1	6.00E-3	-2.87E+1
Climate change - fossil	GWP-fossil	kg CO₂ eq.	3.62E+1	5.58E+0	5.26E-1	ND	4.38E-1	ND	1.25E+0	ND	2.25E+4	ND	1.97E+0	1.52E-1	9.66E-2	5.95E-3	-2.87E+1
Climate change - biogenic	GWP-biogenic	kg CO₂ eq.	-2.48E-1	-1.44E-3	4.51E-2	ND	1.38E-4	ND	1.30E-2	ND	2.54E+3	ND	2.59E-2	1.05E-4	4.49E-2	3.62E-5	9.81E-2
Climate change - land use and land-use change	GWP-luluc	kg CO₂ eq.	7.36E-3	2.62E-3	6.06E-5	ND	5.02E-5	ND	3.65E-4	ND	4.70E+1	ND	6.69E-4	5.05E-5	2.22E-4	7.03E-6	-4.16E-2
Ozone depletion	ODP	kg CFC-11 eq.	1.41E-7	8.10E-8	1.47E-8	ND	1.23E-8	ND	3.29E-8	ND	2.15E-4	ND	5.12E-8	3.03E-9	1.20E-9	1.14E-10	-1.36E-7
Acidification	AP	mol H⁺ eq.	2.29E-1	1.60E-1	4.26E-3	ND	3.54E-3	ND	9.44E-3	ND	4.50E+1	ND	1.46E-2	3.17E-4	6.52E-4	3.51E-5	-1.85E-1
Eutrophication aquatic freshwater	EP-freshwater	kg P eq.	7.23E-3	1.70E-4	1.83E-5	ND	1.50E-5	ND	1.94E-4	ND	3.11E+1	ND	3.70E-4	1.03E-5	2.00E-5	9.04E-7	-8.27E-3
Eutrophication aquatic marine	EP-marine	kg N eq.	4.02E-2	4.05E-2	1.87E-3	ND	1.55E-3	ND	4.12E-3	ND	1.58E+1	ND	6.37E-3	7.61E-5	2.37E-4	1.48E-5	-3.12E-2
Eutrophication terrestrial	EP-terrestrial	mol N eq.	4.26E-1	4.49E-1	2.04E-2	ND	1.70E-2	ND	4.47E-2	ND	1.07E+2	ND	6.90E-2	8.22E-4	2.27E-3	1.34E-4	-3.25E-1
Photochemical ozone formation	POCP	kg NMVOC eq.	1.26E-1	1.22E-1	6.76E-3	ND	5.63E-3	ND	1.48E-2	ND	3.43E+1	ND	2.28E-2	5.27E-4	7.15E-4	4.26E-5	-9.90E-2
Depletion of abiotic resources - minerals and metals	ADP-minerals&metals¹	kg Sb eq.	6.30E-5	5.37E-6	2.21E-7	ND	1.82E-7	ND	5.83E-7	ND	2.21E-2	ND	9.48E-7	4.95E-7	8.49E-7	1.49E-8	-1.90E-5
Depletion of abiotic resources - fossil fuels	ADP-fossil¹	MJ, net calorific value	3.21E+2	6.87E+1	1.10E+1	ND	9.14E+0	ND	2.56E+1	ND	3.60E+5	ND	4.01E+1	2.14E+0	1.19E+0	1.04E-1	-2.64E+2
Water use	WDP¹	m³ world eq. deprived	9.69E+1	4.15E+0	1.76E-2	ND	1.59E-2	ND	4.68E-2	ND	1.08E+3	ND	7.45E-2	9.92E-3	1.07E-2	-3.88E-2	-3.66E+0
Acronyms	GWP-fossil = Global Warming Potential fossil fuels; GWP-biogenic = Global Warming Potential biogenic; GWP-luluc = Global Warming Potential land use and land use change; ODP = Depletion potential of the stratospheric ozone layer; AP = Acidification potential, Accumulated Exceedance; EP-freshwater = Eutrophication potential, fraction of nutrients reaching freshwater end compartment; EP-marine = Eutrophication potential, fraction of nutrients reaching marine end compartment; EP-terrestrial = Eutrophication potential, Accumulated Exceedance; POCP = Formation potential of tropospheric ozone; ADP-minerals&metals = Abiotic depletion potential for non-fossil resources; ADP-fossil = Abiotic depletion for fossil resources potential; WDP = Water (user) deprivation potential, deprivation-weighted water consumption
General disclaimer	The results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).
Disclaimer 1	The results of this environmental impact indicator shall be used with care as the uncertainties of these results are high or as there is limited experience with the indicator

Additional mandatory environmental performance indicators

Impact category	Indicator	Unit	A1-A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
Climate change - GWP-GHG	GWP-GHG¹	kg CO₂ eq.	3.59E+1	5.58E+0	5.71E-1	ND	4.38E-1	ND	1.26E+0	ND	2.51E+4	ND	2.00E+0	1.52E-1	1.42E-1	6.00E-3	-2.87E+1
Acronyms	GWP-GHG = Global warming potential greenhouse gas.
General disclaimer	The results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).
Disclaimer 1	The GWP-GHG indicator is termed GWP-IOBC/GHG in the ILCD+EPD+ data format. The indicator accounts for all greenhouse gases except biogenic carbon dioxide uptake and emissions and biogenic carbon stored in the product. As such, the indicator is identical to GWP-total except that the CF for biogenic CO₂ is set to zero.

Additional voluntary environmental performance indicators according to EN 15804

Impact category	Indicator	Unit	A1-A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
Particulate matter emissions	PM	Disease incidence	3.31E-6	1.71E-7	1.14E-7	ND	9.49E-8	ND	2.48E-7	ND	2.19E-4	ND	3.82E-7	1.12E-8	2.23E-8	6.58E-10	-2.38E-6
Ionizing radiation - human health	IRP¹	kBq U235 eq.	2.27E-1	3.00E-2	4.93E-3	ND	4.10E-3	ND	3.84E-2	ND	5.57E+3	ND	7.20E-2	2.78E-3	2.57E-3	2.10E-4	-2.22E-1
Eco-toxicity - freshwater	ETP-fw²	CTUe	2.51E+2	2.26E+1	2.17E+0	ND	1.79E+0	ND	5.36E+0	ND	1.41E+5	ND	8.56E+0	1.16E+0	2.49E+0	7.53E+1	-1.61E+2
Human toxicity - cancer effects	HTP-c²	CTUh	8.84E-8	2.20E-8	2.08E-9	ND	1.73E-9	ND	4.67E-9	ND	3.64E-5	ND	7.26E-9	1.08E-9	8.40E-10	3.04E-11	-5.16E-8
Human toxicity - non-cancer effects	HTP-nc²	CTUh	2.34E-7	1.72E-8	1.22E-9	ND	9.55E-10	ND	3.09E-9	ND	1.22E-4	ND	5.04E-9	1.34E-9	1.99E-9	8.53E-10	-1.88E-7
Land-use related impacts/soil quality	SQP²	Dimensionless	7.12E+1	6.60E+0	7.32E-1	ND	5.98E-1	ND	1.85E+0	ND	5.91E+4	ND	2.98E+0	1.29E+0	2.11E+0	1.65E-1	-5.05E+1
Acronyms	PM = Potential incidence of disease due to particulate matter emissions; IRP = Potential human exposure efficiency relative to U235; ETP-fw = Potential comparative toxic unit for ecosystems; HTP-c = Potential comparative toxic unit for humans; HTP-nc = Potential comparative toxic unit for humans; SQP = Potential soil quality index.
General disclaimer	The results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).
Disclaimer 1	This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
Disclaimer 2	The results of this environmental impact indicator shall be used with care as the uncertainties of these results are high or as there is limited experience with the indicator.

Resource use indicators according to EN 15804

Indicator	Unit	A1-A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
PERE	MJ, net calorific value	1.57E+1	4.87E-1	5.95E-2	ND	4.94E-2	ND	5.67E-1	ND	8.79E+4	ND	1.07E+0	3.68E-2	5.62E-2	2.88E-3	-1.63E+1
PERM	MJ, net calorific value	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
PERT	MJ, net calorific value	1.57E+1	4.87E-1	5.95E-2	ND	4.94E-2	ND	5.67E-1	ND	8.79E+4	ND	1.07E+0	3.68E-2	5.62E-2	2.88E-3	-1.63E+1
PENRE	MJ, net calorific value	3.41E+2	7.30E+1	1.17E+1	ND	9.72E+0	ND	2.71E+1	ND	3.78E+5	ND	4.26E+1	2.28E+0	1.27E+0	1.11E-1	-2.82E+2
PENRM	MJ, net calorific value	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
PENRT	MJ, net calorific value	3.41E+2	7.30E+1	1.17E+1	ND	9.72E+0	ND	2.71E+1	ND	3.78E+5	ND	4.26E+1	2.28E+0	1.27E+0	1.11E-1	-2.82E+2
SM	kg	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
RSF	MJ, net calorific value	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
NRSF	MJ, net calorific value	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
FW	m³	3.58E+0	1.53E-1	1.57E-2	ND	1.43E-2	ND	4.19E-2	ND	9.69E+2	ND	6.67E-2	8.89E-3	9.56E-3	-3.47E-2	-3.27E+0
Acronyms	PERE = Use of renewable primary energy excluding renewable primary energy resources used as raw materials; PERM = Use of renewable primary energy resources used as raw materials; PERT = Total use of renewable primary energy resources; PENRE = Use of non-renewable primary energy excluding non-renewable primary energy resources used as raw materials; PENRM = Use of non-renewable primary energy resources used as raw materials; PENRT = Total use of non-renewable primary energy re-sources; SM = Use of secondary material; RSF = Use of renewable secondary fuels; NRSF = Use of non-renewable secondary fuels; FW = Use of net fresh water.
General disclaimer	The results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).

Waste indicators according to EN 15804

Indicator	Unit	A1-A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
HWD	kg	8.93E-4	3.57E-4	7.51E-5	ND	6.25E-5	ND	1.65E-4	ND	4.61E-1	ND	2.55E-4	1.44E-5	7.28E-6	7.00E-7	-5.64E-4
NHWD	kg	7.21E-1	2.25E-1	1.57E-2	ND	4.54E-3	ND	1.79E-2	ND	1.22E+3	ND	3.03E-2	1.03E-1	5.35E-2	2.96E-1	-5.21E-1
RWD	kg	5.41E-5	7.30E-6	1.22E-6	ND	1.01E-6	ND	1.09E-5	ND	1.65E+0	ND	2.05E-5	6.90E-7	6.28E-7	5.15E-8	-5.23E-5
Acronyms	HWD = Hazardous waste disposed; NHWD = Non-hazardous waste disposed; RWD = Radioactive waste disposed.
General disclaimer	The results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).

Output flow indicators according to EN 15804

Indicator	Unit	A1-A3	A4	A5	B1	B2	B3	B4	B5	B6	B7	C1	C2	C3	C4	D
CRU	kg	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
MFR	kg	0.00E+0	0.00E+0	5.01E-2	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	1.66E+0	0.00E+0
MER	kg	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
EEE	MJ, net calorific value	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
EET	MJ, net calorific value	0.00E+0	0.00E+0	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	ND	0.00E+0	0.00E+0	0.00E+0	0.00E+0	0.00E+0
Acronyms	CRU = Components for re-use; MFR = Materials for recycling; MER = Materials for energy recovery; EEE = Exported electrical energy; EET = Exported thermal energy.
General disclaimer	The results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).

References

General Program Instructions of the International EPD® System. Version 4.0

ISO 14020:2000 Environmental labels and declarations, General principles

ISO 14025:2006 Environmental labels and declarations - Type III environmental declarations —Principles and procedures

ISO 14040:2006 Environmental management - Life cycle assessment-Principles and framework

ISO 14044:2006 Environmental management - Life cycle assessment - Requirements and guidelines

EN 15804:2012+A2:2019 Sustainability of construction works - Environmental Product Declarations, Core rules for the product category of construction products

PCR 2019:14 Construction products (EN 15804+A2)(version 1.3.4)(1.3.4)

PCR 2019:14-C-PCR-019 Electrical cables and wires (for construction sector）

Internal documents:

Jiangsu Zhongtian Technology Co.,Ltd. Description of wire loss

Jiangsu Zhongtian Technology Co.,Ltd. 2025 Life Cycle Assessment ACSR 24/3.74+7/2.49