JJG 741-2022 Active National Metrology and Inspection Regulations JJG

JJG 741-2022 Standard Steel Tapes

Publish Date: 2022-04-29 Implement Date: 2022-10-29 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 741-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2022-04-29

Implement Date: 2022-10-29

Publisher: 国家市场监督管理总局

Technical Committee: 全国几何量长度计量技术委员会

Pages: 13 pages

Scope

本规程适用于标准钢卷尺的首次检定、后续检定和使用中检查。因瓦标准尺、π尺标准尺可参照本规程校准。

Development Information

Drafting Units:

中国计量科学研究院

Drafting Persons:

康瑶、蒋远林、李建双

Word Count: 23 Thousand words Pages: 13 pages

Replace the following standards

JJG 741-2005 Standard Steel Tapes

Referenced Standards

JJG 306-2004 24m Invar Wire JJF 1001-2011 General Terms in Metrology and Their Definitions JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement JJF 1094-2002 Evaluation of the Characteristice of Measuring Instruments

Adopt standards

OIML R35-1:2007

Related Standards

DZ/T 0101.12-1994 Active

DZ/T 0101.12-1994 Geological instrument manufacturing time quota for printed circuit board

Publish Date: 1994-01-27

JJG 204-1980 Active

JJG 204-1980 Meteorological Ventilation Psychrometer

Publish Date: 1980-07-11

SC 53-1980 Active

SC 53-1980 Transfer blade hydraulic steering gear repair quality standard

Publish Date: 1981-07-01

DZ 4-1981 Replaced

DZ 4-1981

Publish Date: 1981-08-20

SC 69-1982 Active

SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications

Publish Date: 1982-01-20

SC 72-1982 Active

SC 72-1982 Steel Fishing Boat Builder Quality Standards and Mooring Equipment Installation Technical Requirements

Publish Date: 1982-03-30