標準號：BS EN 818-2-1996+A1-2008
中文標準名稱：起重用短環(huán)節(jié)鏈.安全性.鏈式吊索用中等公差鏈.8級
英文標準名稱：Short link chain for lifting purposes - Safety - Part 2: Medium tolerance chain for chain slings - Grade 8
標準類型：J80
發(fā)布日期：1997/4/15 12:00:00
實施日期：1997/4/15 12:00:00
中國標準分類號：J80
國際標準分類號：53.020.30
引用標準：EN 818-1-1996+A1;EN 818-6-2000+A1;EN 1050;EN ISO 12100-1;EN ISO 12100-2;ISO 643
適用范圍：This part of EN 818 specifies the requirements related to safety for short link chains, grade 8, of mediumtolerance for use in chain slings according to EN 818-4-1996+A1 and for general lifting purposes.They are electrically welded round steel short link chains, heat treated and tested and complying with thegeneral conditions of acceptance in EN 818-1-1996+A1.The range of nominal sizes of chain covered by this Part of EN 818 is from 4 mm to 45 mm.The hazards covered by this Part of EN 818 are identified in clause 4.The bases for calculation of tabulated values for dimensions, working load limits and mechanical propertiesare given in annex A.Annex B gives information on weight/metre of chain.Annex C gives an example of a designation system for chains.