GB/T 7777-2021 Active National standards

GB/T 7777-2021 Measurement and evaluation of mechanical vibration of displacement compressors

Publish Date: 2021-12-31 Implement Date: 2022-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7777-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Compressors and fans

ICS Name: Compressors and pneumatic machinery

Publish Date: 2021-12-31

Implement Date: 2022-07-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国压缩机标准化技术委员会(SAC/TC 145)

Pages: 9 pages

Scope

本文件规定了容积式压缩机（以下简称压缩机)机械振动的测量、评价及测量记录内容。本文件适用于电动机驱动的压缩机。其他方式驱动的压缩机机械振动测量与评价可参照使用。

Development Information

Drafting Units:

合肥通用机械研究院有限公司、合肥通用机电产品检测院有限公司、重庆开山流体机械有限公司、鑫磊压缩机股份有限公司

Drafting Persons:

鲍洋洋、李金荣、刘玉勇、叶鹏、邢志胜、王立新、袁军、肖小万、王晨曦、崔冬

Word Count: 20 Thousand words Pages: 9 pages

Replace the following standards

GB/T 7777-2003 Measurement and evaluation of mechanical vibration of displacement compressors

Referenced Standards

GB/T 2298-1991 Mechanical vibration and shock—Terminology GB/T 2298-2010 Mechanical vibration,shock and condition monitoring—Vocabulary GB/T 4975-1995 Displacement compressors vocabulary—General GB/T 4975-2018 Displacement compressors vocabulary—General GB/T 13824-1992 Requirements for instruments for measuring vibration severity GB/T 13824-2015 Mechanical vibration of rotating and reciprocating machinery—Requirements for instruments for measuring vibration severity JB/T 9107-2015 JB/T 9107-2015 Repeat Compressor Terminology JB/T 9107-1999 Reciprocating Compressor Term

Related Standards

GB/T 4976-1985 Replaced

GB/T 4976-1985 Compressors—Classification

Publish Date: 1985-03-04

GB/T 5773-1986 Replaced

GB/T 5773-1986 The methods of performance test for positive displacement refrigerant compressors

Publish Date: 1986-01-17

GB/T 13276-1991 Abolished

GB/T 13276-1991 Intake filter silencers for displacement air compressors

Publish Date: 1991-11-06

GB/T 13277-1991 Replaced

GB/T 13277-1991 Compressed air for general use—Quality classes

Publish Date: 1991-11-06

GB/T 13278-1991 abolished_transferred

GB/T 13278-1991 Dry screw air compressor for general use—Specifications

Publish Date: 1991-11-06

GB/T 13280-1991 Abolished

GB/T 13280-1991 Screw compressor for the process industry—Specifications

Publish Date: 1991-11-06