GB/T 17850.1-2002
Preparation of steel substrates before application of paints and related products--Specifications for non-metallic blast-cleaning abrasives--General introduction and classification (English Version)

Standard No.: GB/T 17850.1-2002
Language: Chinese, Available in English version
Release Date: 2002
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2018-07
Replace By: GB/T 17850.1-2017
Latest: GB/T 17850.1-2017

Scope: This part of GB/T 17850 specifies the classification and marking of non-metallic abrasives (hereinafter referred to as non-metallic abrasives) for blast cleaning of steel surfaces before coating. This section applies to the marking of unused non-metallic abrasives. Note 1: Although this part of ISO 11126 was developed specifically to meet the requirements for the treatment of steel components, the characteristics specified are also generally applicable to surfaces and components of other materials treated by blast cleaning techniques. These techniques have been specified in ISQ 8504-2:2000 "Methods of Surface Preparation of Steel Surfaces Before Application of Paint Part 2: Abrasive Blasting Cleaning".

GB/T 17850.1-2002 history

2017 GB/T 17850.1-2017 Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part1:General introduction and classification
2002 GB/T 17850.1-2002 Preparation of steel substrates before application of paints and related products--Specifications for non-metallic blast-cleaning abrasives--General introduction and classification