GB/T 26970-2011Specification for remote-storage double-loop domestic solar water heating systems (English PDF)
家用分体双回路太阳能热水系统技术条件
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 26970-2011 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
July 19, 2011
Implementation date
August 1, 2012
Scope
GB/T 26970-2011 is the English-translated version of 家用分体双回路太阳能热水系统技术条件.
GB/T 26970-2011 is the Chinese standard "Specification for remote-storage double-loop domestic solar water heating systems".
Its scope clause reads: This standard specifies the terms and definitions home split double-loop solar water heating system, classification and product marking systems, technical requirements, Wen The compilation, inspection rules and signs, packaging, transportation and storage.
This standard applies to the storage tank volume of 0.6m3 or less split double-loop solar domestic hot water system. Its clauses include terms and definitions.
Found what you need?
Document preview — GB/T 26970-2011
National Standard of the People's Republic of China
- ICS
- 27.160
- Classification
- F 12
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 symbols and unit
- 5 System classification and product marking
- 6 Technical requirements
- 7 Documentation
- 10 8 Inspection Rules
- 9 signs, packaging, transportation and storage
- Annex C (normative) Calculation of the expansion tank volume
- References
1 Scope
This standard specifies the terms and definitions home split double-loop solar water heating system, classification and product marking systems, technical requirements, Wen
The compilation, inspection rules and signs, packaging, transportation and storage.
This standard applies to the storage tank volume of 0.6m3 or less split double-loop solar domestic hot water system.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For cited documents without a date. The latest version (including any amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 4272 General technical equipment and pipeline insulation
The first part of the GB 4706.1 Safety of household and similar electrical appliances. General requirements
Particular requirements GB 4706.12 Household and similar electrical appliances - Safety storage water heater
GB/T 6424 flat plate solar collectors
GB 8877 Household and similar electrical appliances installation, use and maintenance of security requirements
GB/T 12936 solar thermal terms
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 17219 living water water distribution equipment and protective materials safety evaluation of
GB/T 17581 vacuum tube solar collectors
GB/T 18708 domestic solar water heating system thermal performance test method
GB/T 19141 domestic solar water heating systems
GB/T 20910 hot water system with a temperature and pressure relief valve
GB/T 21384 electric water heater safety valve
GB/T 23888 domestic solar hot water system controller
Domestic solar water heating systems GB/T 25966 charged auxiliary energy
Double-loop solar hot water system test method GB/T 26971 home split
GB 50057 Lightning in design
HJ/T 363 environmental labeling products technical requirements for domestic solar water heating systems
NY/T 514 domestic solar water heater storage tank
ISO 9488 Solar vocabulary (Solarenergy-Vocabulary)
3 Terms and Definitions
GB/T 12936, GB/T 18708, GB/T 19141, ISO 9488 and established the following terms and definitions apply to this standard.
3.1 Split solar water heating system
Separated by a distance of solar water heating systems installed between the storage tank and the collector. Also known as a split system split system.
GB/T 33589-2026 | GB/T 29319-2024 | GB/T 33599-2017 | GB/T 26972-2011 | GB/T 26971-2011 | GB 26969-2011 | […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
How to Download GB/T 26970-2011
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 26970-2011
$165.00