National Standard of the P.R.C., Technical requirements for safety of environmental monitoring instruments for coalmines CHN1722

1.

Notifying Member: CHINA

If applicable, name of local government involved (Article 3.2 and 7.2): 

2.

Agency responsible: 

State Administration for Market Regulation (Standardization Administration of the P.R.C.)

Name and address (including telephone and fax numbers, email and website addresses, if available) of agency or authority designated to handle comments regarding the notification shall be indicated if different from above: 

3.

Notified under Article 2.9.2 [X], 2.10.1 [ ], 5.6.2 [ ], 5.7.1 [ ], 3.2 [ ], 7.2 [ ], other: 

4.

Products covered (HS or CCCN where applicable, otherwise national tariff heading. ICS numbers may be provided in addition, where applicable): Sensors used in coal mines, meter, data logging devices (HS code(s): 847490); (ICS code(s): 13.100)

5.

Title, number of pages and language(s) of the notified document: National Standard of the P.R.C., Technical requirements for safety of environmental monitoring instruments for coalmines; (12 page(s), in Chinese)

6.

Description of content: This document specifies the safety technical requirements, test methods and inspection rules for instruments used in a coal mines. This document is applicable to instruments used in coal mines。

This document applies to coal mine gas detection sensors and detectors (excluding optical interference methane detectors and gas detection tubes), other environmental monitoring sensors and detectors (excluding mechanical wind meters) and human perception sensors and other equipment.

7.

Objective and rationale, including the nature of urgent problems where applicable: Prevention of deceptive practices and consumer protection; Protection of human health or safety; Quality requirements; Cost saving and productivity enhancement

8.

Relevant documents: 

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9.

Proposed date of adoption: To be determined

Proposed date of entry into force: 6 months after standard approval

10.

Final date for comments: 60 days from notification

11.

Texts available from: National enquiry point [X] or address, telephone and fax numbers and email and website addresses, if available, of other body: 

WTO/TBT National Notification and Enquiry Center of the People's Republic of China

Tel：+86 10 57954633/ 57954627

E_mail: tbt@customs.gov.cn

https://members.wto.org/crnattachments/2023/TBT/CHN/23_8858_00_x.pdf