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GB/T 14774-1993General ergonomics requirements for the work seat (English PDF)

工作座椅一般人类工效学要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 24, 1993

Implementation date

July 1, 1994

Scope

GB/T 14774-1993 is the English-translated version of 工作座椅一般人类工效学要求.

GB/T 14774-1993 is the Chinese standard "General ergonomics requirements for the work seat". Its scope clause reads: This standard specifies terms, structural style, main dimension and general ergonomics requirements of work seat.

This standard is applicable to work seats used by sedentary operation personnel in general workplaces (including computer room, typing room, control room, switchboard, etc.).

This standard is not applicable to chairs for office and family as well as fixed work seat installed on production equipment, driver's seat and work seat used in narrow and small working space. Its clauses include subject content and application scope; terms.

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Document preview — GB/T 14774-1993

National Standard of the People's Republic of China

ICS: 13.180
Classification: A 25

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Subject Content and Application Scope
2 Normative References
3 Terms
4 Basic Requirements
5 Structural Style
6 Requirements of Each Part
3.

1 Subject Content and Application Scope

This standard specifies terms, structural style, main dimension and general ergonomics requirements of work seat.

This standard is applicable to work seats used by sedentary operation personnel in general workplaces (including computer room, typing room, control room, switchboard, etc.).

This standard is not applicable to chairs for office and family as well as fixed work seat installed on production equipment, driver's seat and work seat used in narrow and small working space.

2 Normative References

GB 10000 Human Dimensions of Chinese Adults

3 Terms

3.1 work seat

seat composed of such members as bracket, lumbar support, seated surface, etc. and used by personnel with sedentary work

3.2 seated surface

main load bearing surface directly contacting human backside, which includes flexible seated surface with seat cushion and hard seated surface without seat cushion […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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