QB/T 1323-1991 English PDF

US$479.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
QB/T 1323-1991: Detergent - Determination of Surface Tension - Circular Ring Lifting Liquid Film Method
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
QB/T 1323-1991	479	Add to Cart	3 days	Detergent - Determination of Surface Tension - Circular Ring Lifting Liquid Film Method	Obsolete

Similar standards

GB/T 8372   QB/T 1224   HJ 458   QB/T 8059   QB/T 1019   QB/T 1324   

Basic data

Standard ID: QB/T 1323-1991 (QB/T1323-1991)
Description (Translated English): Detergent - Determination of Surface Tension - Circular Ring Lifting Liquid Film Method
Sector / Industry: Light Industry Standard (Recommended)
Classification of Chinese Standard: Y43
Word Count Estimation: 12,166
Date of Issue: 11/25/1991
Date of Implementation: 8/1/1992
Quoted Standard: GB 5327
Adopted Standard: ISO 304-85, MOD
Regulation (derived from): Industry-Science (2010) No.77
Summary: This standard specifies contain one or more surfactants aqueous or organic solution method for measuring the surface tension of the liquid membrane ring pull. This standard applies to the determination of the surface tension of surfactant and detergent solution, but also applicable to the determination of the solution in addition to pure liquids or surface tension of the solution.

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