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LD6-1991 English PDF

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LD6-1991: General technical requirements for powered dust respirator
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
LD 6-1991English349 Add to Cart 3 days [Need to translate] General technical requirements for powered dust respirator   LD 6-1991

PDF similar to LD6-1991


Standard similar to LD6-1991

GB 811   GB 2626   DL/T 320   LD/T 06   LD/T 47.1   LD/T 46   

Basic data

Standard ID LD 6-1991 (LD6-1991)
Description (Translated English) General technical requirements for powered dust respirator
Sector / Industry Chinese Industry Standard
Classification of Chinese Standard C73
Word Count Estimation 10,134
Date of Issue 8/6/1991
Date of Implementation 7/1/1992
Quoted Standard GB 2811; GB 2812; GB 3929; GB 6220; GB 6221
Summary This standard specifies the powered air purifying respirators and dust performance, test methods and inspection rules. This standard applies to contain powered air purifying respirators and dust particles of dust and jobsite use in the air. This standard does not apply to less than 18% oxygen in the air containing toxic particles in the air over TJ36 specified places and may cause powered air purifying respirators and dust explosion sites use.

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