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JB/T 2190-1993 PDF English

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JB/T 2190-1993: Man-hole and head-hole device of boiler
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Status: Obsolete

JB/T 2190: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
JB/T 2190-1993English199 Add to Cart 2 days [Need to translate] Man-hole and head-hole device of boiler
JB 2190-1977EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard)

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Basic data

Standard ID JB/T 2190-1993 (JB/T2190-1993)
Description (Translated English) Man-hole and head-hole device of boiler
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J98
Word Count Estimation 4,428
Date of Issue 6/1/1993
Date of Implementation 1/1/1994
Older Standard (superseded by this standard) JB 2190-1977
Regulation (derived from) State Energy Bureau Notice 2013 No. 6
Summary This standard specifies the boiler manhole device, the basic structure of the first hole type device. This standard applies to the vapor pressure is less than the rated Yan Yan 3. 82MPa boiler manhole device protection and hot water boilers and the first hole on the device.

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