Standard No.:	GB/T 14774-1993
English Name:	ergonomics requirements for the work seat
Chinese Name:	工作座椅一般人类工效学要求
Chinese Classification:	A25    Human Engineering
Professional Classification:	GB    National Standard
Issued by:	AQSIQ
Issued on:	1993-1-2
Implemented on:	1994-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	184.0
Delivery:	via email in 1 business day

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

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