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Chinese National Standard Category: Architectural engineering construction machinery

English Title: Earth-moving machinery―Machine-mounted audible travel alarms andforward horns―Test methods and performance criteria
Chinese Title: 土方机械 行车声响报警装置和前方喇叭 试验方法和性能准则
Standard No.: GB/T 21155-2015
Category No.: P97
Issued by: AQSIQ and MOH
Issued on: 2015-10-09
Implemented on: 2016-6-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB/T 21155-2007 Earth-moving machinery—Machine-mounted forward and reverse audible warning alarm—Sound test method
Word Count:8500 words
Similar Standards: T/CCMA 0137-2022   T/CCMA 0163-2023   T/CSPSTC 59-2020   GB/T 39757-2021   T/CCMA 0124-2022   T/CCMA 0161-2023   T/CCMA 0122-2021   T/CCMA 0100-2020   T/CCMA 0157-2023   DB32/T 4073-2021   T/CCMA 0059-2018   T/CCMA 0160-2023   T/CCMA 0171-2023   T/CCMA 0091-2020   JG/T 238-2008   T/CCMA 0121-2021   T/CCMA 0141-2022   T/CCMA 0158-2023   T/CCMA 0144-2023   T/CCMA 0130-2022  
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