GB/T 18443.2-2001
Testing method of cryo-insulation pressure vessels vacuum measurement (English Version)

Standard No.

GB/T 18443.2-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2011-02

Replace By

GB/T 18443.2-2010

Latest

GB/T 18443.2-2010

Scope

This standard specifies the measurement method and device, instruments, equipment, test requirements, measurement procedures and data processing of the interlayer vacuum degree of low-temperature adiabatic pressure vessels. This standard is applicable to the measurement of the interlayer vacuum of low-temperature adiabatic pressure vessels with vacuum multi-layer insulation and vacuum powder insulation.

GB/T 18443.2-2001 history

• 2010 GB/T 18443.2-2010 Testing method of performance for vacuum insulation cryogenic equipment.Part 2:Vacuum degree measurement
• 2001 GB/T 18443.2-2001 Testing method of cryo-insulation pressure vessels vacuum measurement

GB/T 18443.2-2001 -All Parts