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JB/T 8941.1-1999 (JBT 8941.1-1999)

JB/T 8941.1-1999_English: PDF (JBT8941.1-1999)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
JB/T 8941.1-1999English239 Add to Cart 2 days Roots type blowers for general purpose. Part 1: Specification JB/T 8941.1-1999 Obsolete JB/T 8941.1-1999

Standard ID JB/T 8941.1-1999 (JB/T8941.1-1999)
Description (Translated English) Roots type blowers for general purpose. Part 1: Specification
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J72
Classification of International Standard 23.140
Word Count Estimation 6,634
Date of Issue 1999-07-12
Date of Implementation 2000-01-01
Older Standard (superseded by this standard) ZB J72030-1989
Quoted Standard GB/T 1804-1992; GB/T 2888-1991; GB/T 10095-1988; GB/T 13306-1991; GB/T 13384-1992; JB/T 8941.2-1999
Adopted Standard ISO 1217-1996; MOD
Drafting Organization Changsha Blower Factory
Administrative Organization National Standardization Technical Committee fan
Regulation (derived from) Ministry of Industry and Information Technology Bulletin No. 32 of 2014; Industry-Science (2010) No. 77
Summary This standard specifies: general purpose blower (including single-stage, two-stage, group positive and negative pressure blower) Requirements, test methods, inspection rules, signs, packaging, transportation, storage, sets of supply and guarantee period. This standard applies to: conveying air and neutral, non-toxic gases General Purpose Roots Blower (hereinafter referred to as the blower). Blowers intake air temperature not higher than 40 ��, gas solid particles the content should not exceed 10, mg/m3, particles should not exceed the maximum size of each cylinder relative to the moving parts inside the blower minimum working space of the half. Other special transport gas blowers, manufacturer may, in consultation with the Purchaser with reference to the implementation of this standard.