GB/T 17850.1-2017 specifies the classification and marking of non-metallic abrasives for spray cleaning of steel surfaces before coating, which is applicable to unused abrasives and not to recycled or used abrasives. The standard clarifies the definition of the term abrasive for jet cleaning, the classification method and the marking rules, and provides technical guidance for steel surface preparation. In addition, the standard also emphasizes the safety and environmental protection requirements of jet cleaning, ensuring that abrasives comply with relevant regulations during use. The standard is the guiding part of the GB/T 17850 series of standards, which provides the basic framework for the implementation of subsequent sub-parts.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | A29 | ICS | 25.220.10 |
| Release Date | 2017-12-29 00:00:00 | Implementation Date | 2018-07-01 00:00:00 |