本安全标准规定了最低要求 以及对施工、设计和施工的建议， 安装和使用现场制作的木梯 尽量减少人身伤害。本标准不适用 覆盖便携式制造或便携式工作梯子， 永久固定梯子或移动设备梯子。本标准的目的是提供合理的 任何施工或施工期间的生命和肢体安全 条件不可行的拆除作业 或允许架设临时楼梯或坡道。 本标准提供了符合以下要求的指南: 工作时所需的最低规格- 木制的 正在建造梯子，以便临时进入现场 建筑和拆除作业。

This safety standard prescribes minimum requirements and recommendations for the construction, design, installation, and use of job-made wooden ladders in order to minimize personal injuries. This standard does not cover portable manufactured or portable job-made ladders, permanent fixed ladders, or mobile-equipment ladders.The purpose of this standard is to provide reasonable safety for life and limb during any construction or demolition operation where conditions are not practical or permit the erection of temporary stairs or ramps. This standard provides a guide for compliance with minimum required specifications when job-made wooden ladders are being constructed for temporary access on construction and demolition operations.