物理安全检测
EN 131-3 梯子第3部分：使用说明
EN 131-3 梯子第3部分：使用说明—标准名称
EN 131-3 Ladders - Part 3: User Instructions
EN 131-3 梯子 第3部分：使用说明
EN 131-3 梯子第3部分：使用说明—适用范围
Scope:
Scope:
This European Standard advises on the safe use of ladders covered by the scope of EN 131-1 and fulfilling the requirements of EN 131-1, EN 131-2 and, for single or multiple hinged-joint ladders, EN 131-4 used as standing or leaning ladders.
本欧洲标准建议安全使用EN 131-1范围内的梯子，并满足EN 131-1、EN 131-2的要求，以及用于单或多铰链连接的梯子，用于站立或倾斜的梯子。
EN 131-3 梯子第3部分：使用说明—引用文件
EN 131-1, Ladders — Part 1: Terms, types, functional sizes
EN 131-2, Ladders — Part 2: Requirements, testing, marking
EN 82079-1, Preparation of instructions for use — Structuring, content and presentation — Part 1: General principles and detailed requirements
EN ISO 7010, Graphical symbols — Safety colours and safety signs — Registered safety signs (ISO 7010)
ISO 3864-1, Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety signs and safety markings
ISO 3864-3, Graphical symbols — Safety colours and safety signs — Part 3: Design principles for graphical symbols for use in safety signs
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