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GB/T 18380.31-2022
电缆和光缆在火焰条件下的燃烧试验 第31部分:垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置
Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus
GB/T 18380.13-2022
电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落（物）/微粒的试验方法
Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles
GB/T 3799-2021
Technical requirements for completion and acceptance of vehicle engines overhaul
GB/T 41100-2021
Earth-moving machinery and rough-terrain variable-reach trucks—Design requirements for machines intended to be driven on road
GB/T 41095-2021
Mechanical vibration—Methodology for selecting appropriate machinery vibration standards
GB/T 15623.3-2022
Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 3: Test methods for pressure control valves