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CurrentMandatoryUpcoming replacement
GB23971-2009
Heat transfer fluids
有机热载体
GB 23971-2009 is a current mandatory Chinese national standard for Heat transfer fluids. It appears in the Machinery compliance cluster with a energy efficiency focus and has an implementation date of Jan 1, 2010.
Applicability depends on product scope, certification route, competent authority notices and transition rules. Request a translation or verify source before using this record in a compliance decision.
Applicability hints
- Type
- Product
- CCS
- E34
- ICS
- 75.100
- Competent department
- National Energy Administration
- Technical committee
- National Energy Administration