PDF
GB 21257-2024 Active
GB 21257-2024 Norm of energy consumption per unit production of caustic soda,PVC,methane chloride
Abstract
This document stipulates the energy consumption (referred to as "energy consumption") limits, technical requirements, statistical scope, and calculation requirements for caustic soda, polyvinyl chloride resin, and methyl chloride per unit product.
This document is applicable to the calculation and assessment of energy consumption for enterprises producing caustic soda, polyvinyl chloride resin, and methyl chloride using the ion-exchange membrane electrolysis method, as well as to the control of energy consumption for new construction and renovation/expansion projects.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 21257-2024 |
| CCS | Technical management |
| ICS | Integrated Energy and Heat Transfer Engineering |
| Implement Date | 2025-05-01 |
Price
$ 31.00
Subtotal
$ 31.00
Tax
$ 0.00
Order Total (incl. tax)
$ 31.00