Standards GB - Chinese national standards - Page 8528

Designation of polystyrene moulding and extrusion materials

WITHDRAWN published on 24.7.1986

Polystyrene (PS) moulding and extrusion materials—Part 1:Designation system and basis for specifications

WITHDRAWN published on 13.7.1998

Plastics—Polystyrene(PS) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties

WITHDRAWN published on 10.2.2003

Test method for fish eye count of polypropylene resin

WITHDRAWN published on 24.7.1986

Determination of number-average molecular weight of polystyrene standards by membrane osmometry

WITHDRAWN published on 1.1.1986

Determination of number-average molecular weight of polystyrene standards by vapor pressure osmometry

WITHDRAWN published on 1.1.1986

Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

WITHDRAWN published on 24.7.1986

Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

WITHDRAWN published on 24.7.1986

Code for construction and acceptance of installation works of refrigeration equipment

WITHDRAWN published on 1.1.1984

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WITHDRAWN published on 31.3.1989