JJG 2022-2009 Active National Metrology and Inspection Regulations JJG

JJG 2022-2009 Vacuum Measuring Instruments

Publish Date: 2009-07-30 Implement Date: 2010-01-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 2022-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2009-07-30

Implement Date: 2010-01-30

Pages: 7 pages

Scope

This calibration system table is applicable to the transfer of measurement values for vacuum measuring instruments within a pressure range of (1×10-4 to 1×105) Pa, and it includes vacuum measurement reference instruments, vacuum measurement standard instruments, and vacuum working measurement instruments, as well as the transfer relationships and transfer methods of measurement values among them.