GB/T 15520-1995
Test method for steam tightness of asbestos-rubber sheets (English Version)

Standard No.

GB/T 15520-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

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

Status

Be replaced 2009-04

Replace By

GB/T 540-2008

Latest

GB/T 540-2008

Scope

This standard specifies the test method for the high temperature and high pressure water vapor sealing performance of asbestos rubber sheet. This standard is applicable to the steam sealing performance test of three brands of asbestos rubber sheets of XB450, XB350 and XB200. Other grades of asbestos rubber sheets shall also be subjected to steam sealing performance tests with reference to this standard.

GB/T 15520-1995 history

• 2008 GB/T 540-2008 Test methods for oil-resisting compressed asbestos fibre jointing
• 1995 GB/T 15520-1995 Test method for steam tightness of asbestos-rubber sheets

GB/T 15520-1995 Test method for steam tightness of asbestos-rubber sheets was changed to GB/T 540-2008 Test methods for oil-resisting compressed asbestos fibre jointing.