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Position: Chinese Standard in English/NB/T 11434.1-2023
NB/T 11434.1-2023   Paste filling in coal mine - Part 1: Technical requirements of goaf isolation in fully mechanized mining face (English Version)
Standard No.: NB/T 11434.1-2023 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 8500 words Price(USD):255.00 remind me the price change
Implemented on:2024-6-28 Delivery: via email in 1~3 business day
Standard No.: NB/T 11434.1-2023
English Name: Paste filling in coal mine - Part 1: Technical requirements of goaf isolation in fully mechanized mining face
Chinese Name: 煤矿膏体充填 第1部分：综采工作面采空区隔离工艺要求
Chinese Classification: D15    Mining
Professional Classification: NB    Professional Standard - Energy
Issued by: Nation Energy Administration
Issued on: 2023-12-28
Implemented on: 2024-6-28
Status: valid
Language: English
File Format: PDF
Word Count: 8500 words
Price(USD): 255.00
Delivery: via email in 1~3 business day
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Keywords:
NB/T 11434.1-2023, NB 11434.1-2023, NBT 11434.1-2023, NB/T11434.1-2023, NB/T 11434.1, NB/T11434.1, NB11434.1-2023, NB 11434.1, NB11434.1, NBT11434.1-2023, NBT 11434.1, NBT11434.1