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SY/T 10041-2002 English PDF

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SY/T 10041-2002EnglishRFQ ASK 9 days [Need to translate] Recommended practice for classification of locations for electrical installations at petroleum facilities classified as class I, division 1 and division 2 Obsolete SY/T 10041-2002

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Basic data

Standard ID SY/T 10041-2002 (SY/T10041-2002)
Description (Translated English) Recommended practice for classification of locations for electrical installations at petroleum facilities classified as class I, division 1 and division 2
Sector / Industry Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard E04
Classification of International Standard 75.020
Word Count Estimation 108,193
Date of Issue 2002-05-28
Date of Implementation 2002-08-01
Older Standard (superseded by this standard) SY/T 4811-1992
Adopted Standard API RP 500-1997, IDT
Summary This standard applies to the area temporarily or permanently installed electrical equipment segment, which apply to normal atmospheric environment, the presence of flammable gases mixed with air, vapors hazardous areas. Normal atmospheric conditions at atmospheric pressure as the reference point 101. 3kPa (14. 7psia) and a temperature of 20 �� (68 �H) or so, if the explosive impact of the change on the upper and lower flammable materials to be negligible. The following items are not included in the recommended practice in: a) used for cooking, heating, flavored natural gas fuel piping system air conditioners, washing machines and similar equipment. b) blowout, the container may burst like a disaster, when the occurrence of such extreme circumstances, the need to take emergency measures. C) the reasonableness of non-electrical equipment installation location. d) containing combustible dust, or ignitable fibers division of substance scattering region.