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Position: Chinese Standard in English/GB/T 18891-2009
GB/T 18891-2009   Identification by hour numbers of the phase conductors of 3-phase electric systems (English Version)
Standard No.: GB/T 18891-2009 Status:superseded
Language:English File Format:PDF
Word Count: 4000 words Price(USD):100.00 remind me the price change
Implemented on:2009-11-1 Delivery: via email in 1~3 business day
Standard No.: GB/T 18891-2009
English Name: Identification by hour numbers of the phase conductors of 3-phase electric systems
Chinese Name: 三相电力系统相导体的钟时序数标识
Chinese Classification: K09    Hygiene, safety and labor protection
Professional Classification: GB    National Standard
Issued by: AQSIQ
Issued on: 2009-5-6
Implemented on: 2009-11-1
Status: superseded
Superseded by:GB/T 18891-2024 Designation of phase differences by hour numbers in three-phase AC systems
Superseded on:2024-11-1
Abolished on:2024-11-01
Superseding:GB/T 18891-2002 Identificatoin by hour numbers of the phase conductors of 3-phase electric systems
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 100.00
Delivery: via email in 1~3 business day
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