NB/T 11940-2025 Active Industry standards-Energy

NB/T 11940-2025 Emission Reduction Measurement Method for Coal Mine Gas Internal Combustion Engine Power Generation Projects

NB/T 11940-2025 NB/T 11940-2025 Coal mine gas internal combustion generator power project emission reduction measurement method

Publish Date: 2025-12-18 Implement Date: 2026-06-18 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: NB/T 11940-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Integrated Metrology and Measurement

Publish Date: 2025-12-18

Implement Date: 2026-06-18

Development Information

Related Standards

GB/T 321-1980 Replaced

GB/T 321-1980 Preferred numbers and preferred number series

Publish Date: 1980-05-15

GB/T 2822-1981 Replaced

GB/T 2822-1981 Standard linear dimensions

Publish Date: 1981-12-16

GB/T 4167-1984 Replaced

GB/T 4167-1984 Class 1~5 weights

Publish Date: 1984-02-27

GB/T 6311-1986 Replaced

GB/T 6311-1986 Long range dial gauges

Publish Date: 1986-04-24

GB/T 6312-1986 Replaced

GB/T 6312-1986 Tube micrometers

Publish Date: 1986-04-24

GB/T 6313-1986 Replaced

GB/T 6313-1986 Point micrometers

Publish Date: 1986-04-24