GB/T 17888.3-2020

Active

Safety of machinery—Permanent means of access to machinery—Part 3: Stairs, stepladders and guard-rails

机械安全 接近机械的固定设施 第3部分：楼梯、阶梯和护栏

Standard Type
GBT
ICS
13.110
CCS
J09
Status
Active
Issue Date
2020-11-19
Implementation
2021-06-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies safety requirements for the design and construction of fixed stairs, stepladders, and guard-rails used as permanent access to machinery. It is applied in industrial settings where workers need to safely reach operating, maintenance, or inspection points on equipment, such as in manufacturing plants, assembly lines, or heavy machinery installations. The standard ensures that these access structures minimize fall risks and ergonomic hazards during routine or emergency use.

Related Standards

GB/T 16856-2015 Safety of machinery—Risk assessment—Practical guidance and examples of methods GB/T 16855.2-2015 Safety of machinery—Safety-related parts of control systems—Part 2: Validation GB/T 16755-2015 Safety of machinery—Rules for drafting and presentation of safety standards GB/T 19436.4-2016 Electrical safety of machinery—Electro-sensitive protective equipment—Part 4: Particular requirements for equipment using vision based protective devices (VBPD) GB/T 33485-2017 Large yachts—Diesel engines for main propulsion and essential auxiliaries—Safety requirements GB/T 33579-2017 Safety of machinery—Control methods of hazardous energy—Lockout/Tagout GB/T 17454.3-2017 Safety of machinery—Pressure-sensitive protective devices—Part 3: General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices GB/T 17454.2-2017 Safety of machinery—Pressure-sensitive protective devices—Part 2: General principles for design and testing of pressure-sensitive edges pressure-sensitive bars
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.