架空线路用预绞式金具技术条件
Technical requirements for overhead line helical fittings
检测标准
电力金具试验方法 第1部分:机械试验
Test method for electric power fittings Part 1:Mechanical tests
电力金具制造质量 钢铁件热镀锌层
Manufacture quality specification for electric power fittingsHot dip galvanized coatings on fabricated iron and steel articles
电缆绝缘和护套材料通用试验方法 第2部分:弹性体混合料专用试验方法 第1节:耐臭氧试验-热延伸试验-浸矿物油试验
Common test methods for insulatingand sheathing materials of electrie cables Part2:Methods specific to elastomeric compounds Section one:Ozone resistance test-Hot set test-Mineral oil immersion test
电缆绝缘和护套材料通用试验方法 第1部分:通用试验方法 第3节:密度测定方法-吸水试验收缩试验
Common test methods for insulatingand sheathing materiafs of electrie cables Part1:Methods for general application Section three ; Methods for determining the density-Water absorption tests-Shrinkage test
电缆绝缘和护套材料通用试验方法 第1部分:通用试验方法 第2节:热老化试验方法
Common test methods for insulatingand sheathing materials of electrie cabies Part1:Methods for general application Section two :Thermat ageing methods
额定电压 450/750 V及以下橡皮绝缘电缆 第4部分:软线和软电缆
Rubber insulated cables of rated voltages up toand including 450/750Part 4 :Cords and flexible cables
额定电压 450/750V及以下橡皮绝缘软线和软电缆 第2部分:通用橡套软电缆
Rubber insulated cords and flexible cables of rated voltages up toand including 450/750 V-Part 2 : Tough rubber sheathed flexible cables for general purposes
额定电压 450/750V及以下交联聚烯烃绝缘电线和电缆
Cross-linked polyolefin insulated wires and cables with rated voltages upto and including 450/750 V
电缆绝缘和护套材料通用试验方法 第1部分:通用试验方法 第1节:厚度和外形尺寸测量-机械性能试验
Common test methods for insulatingand sheathing materials of eleetrie cablesPart1,Methods for general applicationSection one : Measurement of thickness and overalldimensions-Tests for determining the mechanical properties
