Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 13299-2022 |
Evaluation method of free cementite, pearlite and Widmanstatten structure of steel {译} 钢的游离渗碳体、珠光体和魏氏组织的评定方法 |
China National Standards Evaluation method free |
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GB/T 24986.2-2010 |
Evaluation methods for reliability on household and similar electrical appliances - Part 2: Particular requirements for refrigerators (freezers) 家用和类似用途电器可靠性评价方法 第2部分:电冰箱(电冰柜)的特殊要求 |
China National Standards Evaluation method free |
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