JB/T 9641-2022 English PDF

US$369.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 9641-2022: (test transformer)
Status: Valid

JB/T 9641: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 9641-2022	369	Add to Cart	4 days	(test transformer)	Valid
JB/T 9641-1999	279	Add to Cart	3 days	Testing transformers	Obsolete

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Basic data

Standard ID: JB/T 9641-2022 (JB/T9641-2022)
Description (Translated English): (test transformer)
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K41
Word Count Estimation: 16,152
Date of Issue: 2022-09-30
Date of Implementation: 2023-04-01
Older Standard (superseded by this standard): JB/T 9641-1999
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the product classification, product model and basic parameters, service conditions, technical requirements, test items and test methods, nameplates and signs, transportation, storage and product documents of test transformers. This standard applies to the manufacture of oil-immersed and gas-filled (SF6) AC single-phase test transformers for insulation performance tests on electrical equipment and insulating materials. Test transformers for other purposes can be used as a reference.

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Question 5: Should I purchase the latest version JB/T 9641-2022?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 9641-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.