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Trestands 攀岩棒和三脚架或塔架的标准规格

Standard Specification for Treestands, Climbing Sticks, and Tripod or Tower Stands

用于交错检修孔台阶的台阶铁 第3部分：螺栓固定式台阶铁

Step irons for staggered manhole steps - Part 3: Bolted-on step irons

交错人孔阶梯用铁爬梯.第3部分:螺栓连接的铁爬梯

Step irons for staggered manhole steps - Part 3: Bolted-on step irons

用于交错检修孔台阶的台阶铁 第3部分：螺栓固定式台阶铁

Step irons for staggered manhole steps - Part 3: Bolted-on step irons / Note: Applies in conjunction with DIN V 1264 (2003-04), DIN EN 13101 (2003-04).

用于交错检修孔台阶的带立柱的踏脚铁 第3部分：螺栓固定式踏脚铁

Step irons with upstand for staggered manhole steps - Part 3: Bolted-on step irons

错列人孔梯用直立式阶梯脚扣.第3部分:螺栓连接的阶梯脚扣

Step irons with upstand for staggered manhole steps - Part 3: Bolted-on step irons

处理装置的固定使用.第3部分:直梯

Stationary accesses to process apparatus - Part 3: Vertical ladders

体操器械.肋木,格子梯,攀登架.安全性要求和试验方法

Gymnastic equipment - Wall bars, lattice ladders and climbing frames - Safety requirements and test methods; German version EN 12346:1998

地下人行通道入口阶梯.要求、标记、试验和合格评定

Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity; German version EN 13101:2002

机器安全性.接近机器的永久性设施.第1部分:两种水平永久性设施的选择

Safety of machinery - Permanent means of access to machinery - Part 1: Choice of fixed means of access between two levels (ISO 14122-1:2001); German version EN ISO 14122-1:2001

地下人孔踏阶.废水处理施工工程地下人孔踏阶

Steps for underground man entry chambers - Application in construction works for wastewater disposal