NB/T 10522.4-2021 English Version, NB/T 10522.4-2021 Automatic waterproof door for mining—Part 4:Technical regulation for operation and maintenance (English Version)

Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

NB/T 10522.4-2021 Automatic waterproof door for mining—Part 4:Technical regulation for operation and maintenance (English Version)
Standard No.:	NB/T 10522.4-2021	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	6500 words	Translation Price(USD):	150.0 remind me the price change Email:
Implemented on:	2021-4-1	Delivery:	via email in 1~3 business day

→

Standard No.:	NB/T 10522.4-2021
English Name:	Automatic waterproof door for mining—Part 4:Technical regulation for operation and maintenance
Chinese Name:	矿用自动控制防水闸门　第4部分：操作及维护要求
Chinese Classification:	D98 Coal mine special equipment
Professional Classification:	NB Professional Standard - Energy
ICS Classification:	73.100.99 73.100.99 Other mining equipment 73.100.99
Source Content Issued by:	China Energy Administration
Issued on:	2021-01-07
Implemented on:	2021-4-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6500 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

Standard

NB/T 10522.4-2021 Automatic waterproof door for mining—Part 4:Technical regulation for operation and maintenance (English Version)
Standard No.	NB/T 10522.4-2021
Status	valid
Language	English
File Format	PDF
Word Count	6500 words
Price(USD)	150.0
Implemented on	2021-4-1
Delivery	via email in 1~3 business day

Detail of NB/T 10522.4-2021

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of NB/T 10522.4-2021

本部分规定了矿用自动控制防水闸门的门扇、门框、门枢及与其配套产品的分类、标记、型号、技术要求、检验方法、检验规则、标志、包装、运输和储存要求。
本部分适用于断面面积为5.0m2～21m2的巷道。

Contents of NB/T 10522.4-2021

Tel: +86-10-8572 5655 \| Fax: +86-10-8581 9515 \| Email: coc@codeofchina.com \| QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040



Keywords:
NB/T 10522.4-2021, NB 10522.4-2021, NBT 10522.4-2021, NB/T10522.4-2021, NB/T 10522.4, NB/T10522.4, NB10522.4-2021, NB 10522.4, NB10522.4, NBT10522.4-2021, NBT 10522.4, NBT10522.4