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JB/T 3950-1999 English PDF

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JB/T 3950-1999: Automatic accurate synchronizers

JB/T 3950: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 3950-1999English319 Add to Cart 3 days [Need to translate] Automatic accurate synchronizers   JB/T 3950-1999
JB 3950-1985English359 Add to Cart 3 days [Need to translate] (Quasi-automatic device technology earlier) Obsolete JB 3950-1985

PDF similar to JB/T 3950-1999


Standard similar to JB/T 3950-1999

GB/T 19826   DL/T 540   NB/T 31018   JB/T 13098   

Basic data

Standard ID JB/T 3950-1999 (JB/T3950-1999)
Description (Translated English) Automatic accurate synchronizers
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K45
Word Count Estimation 9,916
Date of Issue 1999-08-06
Date of Implementation 2000-01-01
Older Standard (superseded by this standard) JB 3950-1985
Quoted Standard GB/T 1.3-1997; GB/T 2423.4-1993; GB/T 2900.1-1992; GB/T 2900.17-1994; GB/T 2900.49-1994; GB/T 7261-1987; GB/T 8367-1987; GB/T 14537-1993; GB/T 14598.3-1993; GB/T 14598.9-1995; GB/T 14598.10-1997; GB/T 14598.13-1998; GB/T 14598.14-1998; JB/T 7828-1995
Summary This standard specifies: Power Systems with automatic synchronizing device classification, technical requirements, test methods, inspection rules, marks, use, brochures, packaging, transportation and storage. This standard applies to: constant on time before automatic synchronizing device (hereinafter referred to as unit), such devices are used in the power system in the secondary circuit, make the system with the system or the generator room (hereinafter referred to run the system and the machine Subject to and between systems) required by the quasi-synchronous parallel operation automatically. This standard also applies without frequency and voltage function device. This standard applies to

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