JJG 877-1994 Replaced National Metrology and Inspection Regulations JJG

JJG 877-1994 Vapor Pressure Osmometer

Publish Date: 1994-07-12 Implement Date: 1994-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 877-1994

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1994-07-12

Implement Date: 1994-12-01

Pages: 16 pages

Scope

This procedure is applicable to the verification of vapor pressure osmometers (also known as gas phase osmometers, abbreviated as VPO) used for measuring the number-average molecular weight of polymers below 1×10^4 that are newly manufactured, in use, or repaired.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Superseded by the following standards

JJG 877-2011 Vapor Pressure Osmometers

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