GB/T 26971-2011 (English Version) PDF

Standard No.: GB/T 26971-2011
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 26971-2011

Scope: This standard specifies the test methods for household split double-circuit solar water heating systems without auxiliary heat source and outdoor conditions. This standard applies to household split double-circuit solar water heating systems with a water storage tank volume not greater than 0.6 m ³.

GB/T 26971-2011 Referenced Document

GB 3100 SI units and recommendations for the use of their multiples and of certain other units
GB 4706.1 Household and similar electrical appliances-Safety Part 1:General requirements
GB 50057 Code for design protection of structures against lightning
GB 8877 Safety requirements for the installation,operation and maintenance of household and similar electrical appliances
GB/T 12936 Solar energy Thermal application Terminology
GB/T 17581 Evacuated tube solar collectors*， 2021-12-31 Update
GB/T 18708 Test methods for thermal performance of domestic solar water heating systems
GB/T 19141 Specification of domestic solar water heating systems
GB/T 19565 Pyranometer*， 2017-05-12 Update
GB/T 23888 Controller for domestic solar water heating system
GB/T 26970 Specification for remote-storage double-loop domestic solar water heating systems
GB/T 6424 Flat plate solar collectors*， 2021-12-31 Update
ISO 9488 Solar energy — Vocabulary*， 2022-03-31 Update

2011 GB/T 26971-2011 Test methods for remote-storage double-loop domestic solar water heating systems