JJG 145-2007 Active National Metrology and Inspection Regulations JJG

JJG 145-2007 Pendulum Impact Testing Machines

JJG 145-2007 Pendulum Impact Testing Machines

Publish Date: 2007-08-21 Implement Date: 2008-02-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 145-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2007-08-21

Implement Date: 2008-02-21

Pages: 23 pages

Scope

This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of pendulum impact testing machines (hereinafter referred to as "testing machines").

Development Information

Word Count: 30 Thousand words Pages: 23 pages

Replace the following standards

JJG 145-1982

Referenced Standards

GB/T 1043-1993 Plastics—Determination of charpy impact strength of rigid materials GB/T 3808-2002 Verification of pendulum-type impact testing machines(ISO 148-2:1998,Metallic materials—Charpy pendulum impact test—Part 2:Verification of test machines, MOD) GB/T 18658-2002 Charpy V reference test pieces for verification of pendulum-type impact testing machines GB/T 15000.3-1994 Directives for the work of reference materials(3) General principles and statistic methods for certification of reference materials JJG 2077-1990 Measuring Instruments for Pendulum Impact Energy ASTM E23-2005 GB/T 229-1994 Metallic materials—Charpy notch impact test GB/T 229-2007 Metallic materials—Charpy pendulum impact test method GB/T 229-2020 Metallic materials—Charpy pendulum impact test method

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