TB/T 2199-1991
Specifications for dust collectors with spherical angled cocks and spherical truncated cocks (English Version)

Standard No.

TB/T 2199-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Railway

Status

Be replaced 2009-09

Replace By

TB/T 2698-2009

Latest

TB/T 2698-2009

Scope

This standard specifies the technical requirements, testing, inspection, marking, packaging, etc. for spherical angled plug doors and spherical truncated plug door dust collectors. This standard is applicable to dust collectors with spherical angled plug doors and spherical truncated plug doors in air brake devices of railway rolling stock with nominal diameters of Dg25 and Dg32.

TB/T 2199-1991 history

• 2009 TB/T 2698-2009 Ball angle cock and combined dirt collector for rolling stock
• 1991 TB/T 2199-1991 Specifications for dust collectors with spherical angled cocks and spherical truncated cocks

TB/T 2199-1991 Specifications for dust collectors with spherical angled cocks and spherical truncated cocks was changed to TB/T 2698-2009 Ball angle cock and combined dirt collector for rolling stock.