PREN 13155-2017
起重机 安全 非固定负载起重附件

Crane - Safety - Non-fixed load lifting attachments

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标准号

PREN 13155-2017

发布

2017年

发布单位

CEN - European Committee for Standardization

当前最新

PREN 13155-2017

 

 

适用范围

This European Standard specifies safety requirements for the following non-fixed load lifting attachments for cranes@ hoists and manually controlled load manipulating devices: a) plate clamps; b) vacuum lifters; 1) self-priming; 2) non-self-priming (pump@ venturi@ turbine); c) electric lifting magnets (battery fed and mains-fed); d) permanent lifting magnets; e) electro-permanent lifting magnets; f) lifting beams; g) C-hooks; h) lifting forks; i) clamps; and j) lifting insert systems for use in normal weight concrete@ as defined in Clause 3. This standard does not give requirements for: ?? non-fixed load lifting attachments in direct contact with foodstuffs or pharmaceuticals requiring a high level of cleanliness for hygiene reasons; ?? hazards resulting from handling specific hazardous materials (e.g. explosives@ hot molten masses@ radiating materials); ?? hazards caused by operation in an explosive atmosphere; ?? hazards caused by noise; ?? hazards relating to the lifting of persons; ?? electrical hazards; and ?? hazards due to hydraulic and pneumatic components. For high risk applications not covered by this standard@ EN 13001-2:2014@ 4.3.2 gives guidance to deal with them. This standard covers the proof of static strength@ the elastic stability and the proof of fatigue strength. For attachments designed for less than 16 000 lifting cycles@ the proof of fatigue strength is covered by the proof of static strength (elastic and yielded conditions@ see 5.1.2.1). NOTE This standard does not generally cover attachments intended to lift above people. Some attachments are suitable for that purpose if equipped with additional safety features. In such cases the additional safety features are specified in the specific requirements. This standard does not cover slings@ ladles@ expanding mandrels@ buckets@ grabs@ or grab buckets. This standard is not applicable to non-fixed load lifting attachments for crane@ hoists and manually controlled load manipulating devices which are manufactured before the date this publication as EN.

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