YS/T 1540-2022 in English
VALIDRequirements for assessment of green factory in copper and copper alloy tube manufacturing
- Issued on:2022-09-30
- Implemented on:2023-04-01
- File Format:PDF
- Delivery:Via email within 5 business days
$388.00
| Standard No: | YS/T 1540-2022 |
| Document status: | VALID |
| Title in English: | Requirements for assessment of green factory in copper and copper alloy tube manufacturing |
| Title in Chinese: | 铜及铜合金管材生产绿色工厂评价要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2022-09-30 |
| Implemented on: | 2023-04-01 |
| Professional Classification: | YS-Non-ferrous Metal |
| Related Keywords: | energy efficiency limit value requirements
copper utilization rate special requirements copper alloy tube waste copper |
| Related Topics: | Copper Alloy Standard
Copper Alloy Standard World manufacturers Valence state of copper machine manufacturer device manufacturer Target manufacturer Molybdenum Copper Production Standard copper alloy YS/T 1562.3-2022 Colorimetric tube production ys/t 1523-2022 ys/t1568-2022 |
本文件规定了铜及铜合金管材生产绿色工厂评价的术语和定义、总则、评价要求、评价程序及评价报告等。
Introduction
Analysis of the core framework of the standard
| First-level indicators | Weights | Critical control points |
|---|---|---|
| 5.1 Basic requirements | One-vote veto | Proof of compliance, three-year accident-free record |
| 5.2 Infrastructure | 20% | Energy-saving equipment accounted for ≥50%, measuring instruments were equipped |
| 5.4 Energy and resource input | 15% | Water reuse rate ≥90%, recycled copper utilization rate ≥5% |
Key technical requirements
Typical control indicators
- Smelting and casting equipment must be equipped with a dust collection device for dust emissions
- Atmospheric particulate matter emission limit ≤10mg/m³
- Hazardous waste treatment must retain a five-part form record
Energy efficiency management case
Taking the extruder as an example, it must meet the energy efficiency limit value requirements of GB19761. It is recommended to give priority to the use of energy efficiency Class 1 equipment, which can reduce unit product energy consumption by 15-20%.
Implementation suggestions
Phase-based implementation path
- Compliance self-inspection: focus on checking three-year environmental protection penalty records and equipment elimination list
- Improvement of measurement system: configure a three-level energy measurement network according to YS/T1401
- Key technology transformation: upgrade the dust removal system of the smelting and casting process, and recover and utilize waste heat
Response to common problems
In view of the difficulty in meeting the standard for the utilization rate of recycled copper, it is recommended to establish a waste copper sorting center, improve the purity of raw materials through magnetic separation + spectral analysis, and improve the supplier's green certification system.
Industry development trends
Compared with GB/T36132-2018, this standard adds special requirements for the copper industry:
- Strengthen energy efficiency management of special equipment such as rolling mills and stretching machines
- Clear the grading and scoring mechanism for the utilization rate of recycled copper raw materials (5%/10%/15%)
- Add special requirements for carbon footprint accounting of copper pipes
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