HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

SJ 2845.4-1987 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SJ 2845.4-1987EnglishRFQ ASK 11 days [Need to translate] Electrical relays--Part 19: Blank detail specification: Electromechanical all-or-nothing relays of assessed quality--Test schedules 1, 2 and 3 (Applicable for certification) Obsolete SJ 2845.4-1987

PDF similar to SJ 2845.4-1987


Standard similar to SJ 2845.4-1987

GB/T 17737.101   GB/T 17737.100   GB/T 21711.1   SJ/Z 21647   SJ/Z 21581   SJ 50065/14   

Basic data

Standard ID SJ 2845.4-1987 (SJ2845.4-1987)
Description (Translated English) Electrical relays--Part 19: Blank detail specification: Electromechanical all-or-nothing relays of assessed quality--Test schedules 1, 2 and 3 (Applicable for certification)
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard L25
Word Count Estimation 60,670
Date of Issue 12/16/1987
Date of Implementation 7/1/1988
Quoted Standard SJ/Z 9041.1 (IEC68-1); SJ 2845.1 (IEC255-7); SJ 2845.2 (IEC255-10); SJ 2845.3 (IEC255-19); IEC 443
Regulation (derived from) Newer GB/T 14598. 12-1998 published, this standard is abolished