Standards GB - Chinese national standards - Page 5556

Surface active agents and soaps—Determination of water content—Azeotropic distillation method

WITHDRAWN published on 20.12.1995

Cationic surface active agents (hydrochlorides and hydrobromides)—Determination of critical micellization concentration—Method by measurement of counter ion activity

WITHDRAWN published on 31.3.1989

Surface active agents—Non-ionic surface active agents—Determination of cloud point index (water number)—Volumetric method

WITHDRAWN published on 31.3.1989

Anionic and non-ionic active agents—Determination of the critical micellization concentration—Method by measuring surface tension with ring

WITHDRAWN published on 31.3.1989

Guide to the application to environmental tests to electronic components

WITHDRAWN published on 31.3.1989

Inserted blade side milling cutters

WITHDRAWN published on 1.1.1985

Detail specification for electronic components--Electromechanical all-or-nothing relays of assessed quality--Test schedules 3--Model JZC-21F DC electromagnetic relays

WITHDRAWN published on 1.1.1989

Reduction gearhead series of electrical micro-machine for automatic control system

WITHDRAWN published on 31.3.1989

B series pneumatic field mounted controllers--Level instrument

WITHDRAWN published on 1.1.1989

B series pneumatic field mounted controllers--Pressure instrument

WITHDRAWN published on 1.1.1989