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GB 440-1977

Aviation lubricating oil No.20

20号航空润滑油

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Explanation

GB 440-1977 is a current mandatory Chinese national standard for Aviation lubricating oil No.20. It appears in the Machinery compliance cluster with a energy efficiency focus and has an implementation date of Jan 1, 1978.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.

Applicability hints

Machinery & industrial equipmentEnvironment & energyEnergy efficiency
Type
Product
CCS
E34
ICS
75.100
Competent department
National Energy Administration
Technical committee
National Energy Administration

Relationships

Replaces:GB 440-1964