Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 26557-2021 |
Builders hoists for persons and materials with vertically guided cages 吊笼有垂直导向的人货两用施工升降机 |
China National Standards Builders hoists persons |
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GB 26557-2011 |
Builders hoists for persons and materials with vertically guided cages 吊笼有垂直导向的人货两用施工升降机 |
China National Standards Builders hoists persons |
![]() English PDF |
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