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Chinese National Standard Category: Solid fuel ore in general

English Title: Guidelines for disposal of abandoned coalbed methane well
Chinese Title: 煤层气废弃井处置指南
Standard No.: GB/T 41025-2021
Category No.: D20
Issued by: SAMR; SAC
Issued on: 2021-12-31
Implemented on: 2022-7-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:7500 words
Similar Standards:
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