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GB 40881-2021 Active
GB 40881-2021 Code for security system design of low concentration gas pipeline transportation of coal mine
Abstract
This document stipulates the basic requirements for the design of a safety assurance system for low-concentration gas pipeline transportation in coal mines, as well as the installation requirements for safety facilities, and other content.
This document is applicable to the design of a safety assurance system for low-concentration gas pipeline transportation in coal mines.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 40881-2021 |
| CCS | Health, safety, and labor protection |
| ICS | Occupational safety and industrial hygiene |
| Implement Date | 2022-05-01 |
Price
$ 23.00
Subtotal
$ 23.00
Tax
$ 0.00
Order Total (incl. tax)
$ 23.00