Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 38734-2020 Technical requirements and test methods for household and similar heat pump water heaters with CO2 as refrigerants 240.0 via email in 1~3 business day valid
GB/T 23137-2008 Heat pump water heater for household and similar application 140.0 via email in 1 business day superseded
GB/T 23137-2020 Heat pump water heater for household and similar application 555.0 via email in 1 business day valid


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