GB 17888.3-1999
Safety of machinery--Permanent means of access to machines and industrial plants-- Part 3: Stairways,stepladders and guard-rail (English Version)

Standard No.

GB 17888.3-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2008-10

Replace By

GB 17888.3-2008

GB/T 17888.3-2008

Latest

GB/T 17888.3-2020

Scope

This standard specifies the safety requirements and precautions applicable to straight flight of stairs and steps. See GB17888.1 for definitions of stairs and steps. This standard specifies requirements for guardrails, stairs, steps, platforms, working platforms, access and access to machinery and industrial equipment. This standard does not apply to places accessible to the public.

GB 17888.3-1999 history

• 2020 GB/T 17888.3-2020 Safety of machinery—Permanent means of access to machinery—Part 3: Stairs, stepladders and guard-rails
• 2008 GB 17888.3-2008 Safety of machinery.Permanent means of access to machinery.Part 3:Stairs,stepladders and guard-rails
• 1999 GB 17888.3-1999 Safety of machinery--Permanent means of access to machines and industrial plants-- Part 3: Stairways,stepladders and guard-rail

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