GB/T 17581-2021
Evacuated tube solar collectors (English Version)
- Standard No.
- GB/T 17581-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 17581-2021
- Replace
- GB/T 17581-2007
- Scope
- This document specifies the symbols and units, product classification and marking, technical requirements, test methods, inspection rules, signs, packaging, transportation, storage and inspection reports of vacuum tube solar collector products. This document applies to all-glass vacuum tube solar collectors, glass-metal structure vacuum tube solar collectors and heat pipe vacuum tube solar collectors that utilize solar radiation heating and have liquid heat transfer fluids.
GB/T 17581-2021 Referenced Document
- GB/T 12467.3 Quality requirements for fusion welding of metallic materials.Part 3:Standard quality requirements
- GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits
- GB/T 191 Packaging.Pictorial marking for handling of goods
- GB/T 4271 Test methods for the performance of solar collectors
- GB/T 6424 Flat plate solar collectors
GB/T 17581-2021 history
- 2021 GB/T 17581-2021 Evacuated tube solar collectors
- 2007 GB/T 17581-2007 Evacuated tube solar collectors
- 1998 GB/T 17581-1998 Evacuated tube solar collector
