GB/T 3821-2015 Active National standards

GB/T 3821-2015 Small and medium power internal combustion engines—Cleanliness limits and measurements

GB/T 3821-2015 Small and medium power internal combustion engines—Cleanliness limits and measurements

Publish Date: 2015-12-10 Implement Date: 2016-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3821-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Internal combustion engines and associated equipment

ICS Name: Internal combustion engine

Publish Date: 2015-12-10

Implement Date: 2016-07-01

Pages: 17 pages

Scope

This standard specifies the cleanliness limits, measurement items and parts, measurement conditions, and measurement methods for medium and low-power internal combustion engines (hereinafter referred to as internal combustion engines).
This standard applies to complete internal combustion engines and their components.

Development Information

Word Count: 34 Thousand words Pages: 17 pages

Replace the following standards

GB/T 3821-2005 Small and medium power internal combustion engines—Cleanliness measurement

Referenced Standards

GB 1922-2006 Petroleum solvents for paints and cleaning GB/T 5330-2003 Industrial woven metal wire cloth (square opening series) GB/T 5330.1-2000 Industrial wire screens and woven wire cloth—Guide to the choice of aperture size and wire diameter combinations—Part 1:Generalities GB/T 5330.1-2012 Industrial wire screens and woven wire cloth—Guide to the choice of aperture size and wire diameter combinations—Part 1:Generalities GB/T 23338-2009 Internal combustion engines—Charge air coolers—Specification GB/T 23338-2018 Internal combustion engines—Charge air coolers—Specification JB 6002-1992 The cleanliness limit and measurement method for turbochargers JB/T 6002-2007 Turbine booster cleanliness limit and determination method JB/T 7661-2018 Diesel oil pump and injector product cleanliness limit and determination method JB/T 7661-2004 Diesel oil pump oil nozzle product cleanliness limit and determination method JB/T 7661-1995 The limit value and testing method for the cleanliness of diesel oil pump and nozzle GB/T 5330-2025 Industrial woven metal wire cloth(square opening series)

Related Standards

GB/T 3821-1983 Replaced

GB/T 3821-1983 Determination of cleanliness for small and medium power internal combustion engines

Publish Date: 1983-08-09

GB/T 1147-1987 Replaced

GB/T 1147-1987 Reciprocating internal combustion engines—General technical specifications

Publish Date: 1987-01-12

GB/T 725-1991 Replaced

GB/T 725-1991 Internal combustion engines—Nomenclature and code of designations

Publish Date: 1991-03-22

GB/T 1149.3-1992 Replaced

GB/T 1149.3-1992 Internal combustion engines—Piston rings-Scraper rings

Publish Date: 1992-11-14

GB/T 1149.5-1992 Replaced

GB/T 1149.5-1992 Internal combustion engines—Piston rings-Oil control rings

Publish Date: 1992-11-14

GB/T 1151-1993 Replaced

GB/T 1151-1993 Internal combustion engines—Main and connecting rod bearings—Specification

Publish Date: 1993-03-03