T/CEMIA 005-2018 Quartz crucible manufacturing practices for photovoltaic monosilicon growth
1 Scope
This standard specifies practitioners, production equipment, raw and auxiliary materials, production processes, operating environment and product quality control of quartz crucibles for photovoltaic monocrystalline silicon growth.
This standard applies to the production processes of quartz crucibles for photovoltaic monocrystalline silicon growth.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 8978 Integrated wastewater discharge standard
GB 12348 Emission standard for industrial enterprises noise at boundary
GB 16297 Comprehensive emission standard of air pollutants
GB 18597 Standard for pollution control on hazardous waste storage
GB 18599 Standard for pollution control on the non-hazardous industrial solid waste storage and landfill
GB50034 Standard for lighting design of buildings
GB 50073 Code for design of clean room
GBZ 2.1 Occupational exposure limits for hazardous agents in the workplace - Part 1: Chemical hazardous agents
GBZ 188 Technical specifications for occupational health surveillance
GBZ/T 189.8 Measurement of physical agents in workplace - Part 8: Noise
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
arc fusion
process of melting raw quartz sand by high-temperature electric arc
3.2
outer surface treatment
process of removing incompletely fused quartz sand from the outer surface of a quartz crucible by means of an abrasive device or external impact
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Practitioners
5 Production equipment
6 Raw and auxiliary materials
7 Production
8 Operational environment
9 Product quality control
