Standard No.:	JB/T 3249-1991
English Name:	Engineering Machinery Fender and Hood
Chinese Name:	工程机械 护板和护罩
Chinese Classification:	P97    Architectural engineering construction machinery
Professional Classification:	JB    Professional Standard - Machinery
Issued by:	Tianjin Insitute of Engineering Machinery
Issued on:	1991-12-12
Implemented on:	1992-7-1
Status:	abolished
Abolished on:	2024-07-11
Superseding:	JB 3249-1983
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	264.00
Delivery:	via email in 1~3 business day

本标准规定了各种护板、扩罩的定义和性能，以保护操作人员在使用和维修工程机械时，遇到由机械的、热的、化学的、或电的方面原因引起的偶然事故而不受伤害。 本标准适用于工程机械。 本标准不包括翻车保护结构、落物保护结构和司机室。