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GB/T 7993-2003 PDF English

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GB/T 7993-2003: Vitreous and porcelain enamel -- Enamelled articles for service under highly corrosive conditions -- High voltage test
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GB/T 7993: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 7993-2003English199 Add to Cart 2 days [Need to translate] Vitreous and porcelain enamel -- Enamelled articles for service under highly corrosive conditions -- High voltage test
GB/T 7993-1987English199 Add to Cart 2 days [Need to translate] Test method of glass-lined equipment for service under corrosive conditions by high voltage

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Basic data

Standard ID GB/T 7993-2003 (GB/T7993-2003)
Description (Translated English) Vitreous and porcelain enamel -- Enamelled articles for service under highly corrosive conditions -- High voltage test
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard G94
Classification of International Standard 71.120.99; 25.220.50
Word Count Estimation 5,548
Date of Issue 2003-06-16
Date of Implementation 2004-01-01
Older Standard (superseded by this standard) GB/T 7993-1987
Adopted Standard ISO 2746-1998; MOD
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This standard specifies: use in corrosive conditions glass lined equipment high voltage test methods. High voltage test mesh is to detect and locate glass lining layer extends to the metal substrate defects and glass-lined layer the weak point. This test method is applicable to a voltage of not less than, kV and glass lining layer thickness not less than 66, ��m-testing.

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