T/SHPTA 133-2025 Active Group standards

T/SHPTA 133-2025 Fluorescent Brightening Agents for Plastic Processing

Publish Date: 2025-07-23 Implement Date: 2025-08-23 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/SHPTA 133-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Thermoplastic plastics

Publish Date: 2025-07-23

Implement Date: 2025-08-23

Scope

This standard applies to fluorescent whitening agents used in the plastic processing process to improve the whiteness and brightness of plastic products. This document specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, packaging, storage and transportation, and marking of fluorescent whitening agents for plastic processing.

Development Information

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01