GB/Z 43998-2024

Active

Nanotechnologies—Assessment of the concentrations of carbon black and amorphous silica in nanoscale in a mixed dust manufacturing environment

纳米技术 混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法

Standard Type
GBZ
ICS
07.120
CCS
L04
Status
Active
Issue Date
2024-04-25
Implementation
N/A
Centralized Committee
中国科学院
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies methods for measuring airborne concentrations of nanoscale carbon black and amorphous silica in mixed dust manufacturing environments. It is applied in industrial hygiene monitoring and occupational safety assessments within factories producing or handling these nanomaterials, such as rubber reinforcement or electronics manufacturing facilities. The standard ensures accurate exposure evaluation to support workplace risk management and regulatory compliance.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.