Найдено: 22
Overview ISO 7765-1:1988 specifies a reproducible test procedure to determine the impact resistance of plastics film and sheeting (thickness < 1 mm) by the free‑falling dart (dart impact) staircase m…
Overview ISO 7764:2006 is an internationally recognized standard developed by ISO that specifies the method for preparing predried test samples of natural iron ores and their concentrates for chemica…
Overview ISO 7765-2:2022 specifies an instrumented puncture test for assessing the impact resistance of plastics film and sheeting using the free‑falling dart method. The standard records force‑defle…
Overview ISO 7760:2001 specifies a spectrophotometric method for the determination of hydroquinone in photographic processing waste. The procedure extracts hydroquinone from aqueous effluents into 1‑…
Overview ISO 7769:2009 - Textiles - Test method for assessing the appearance of creases in fabrics after cleansing - specifies a comparative laboratory method to evaluate how well pressed-in creases…
Overview ISO 7766:2003, "Processing photographic wastes - Analysis of cyanides - Determination of hexacyanoferrate(II) and hexacyanoferrate(III) by spectrometry," specifies a laboratory test method f…
Overview ISO 776:2011 is an international standard developed by the International Organization for Standardization (ISO) that specifies a precise method for determining the acid-insoluble ash content…
Overview ISO 7768:2009 - Textiles: Test method for assessing the smoothness appearance of fabrics after cleansing specifies a standardized, visual test method to evaluate how well a fabric retains it…
Overview ISO 7761:2004 - Micrographics - Single-core cartridge for 16 mm processed microfilm - Dimensions and operational constraints - defines the physical and performance requirements for cartridge…
Overview ISO 7765-2:2025 - Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test specifies an instrumented puncture test…
Overview ISO 7763:2024 - Testing of paper and board - Compressive strength of a sample held in S-shape specifies an S‑test method for measuring the compressive strength of paper and board strips fixe…
1 Scope This International Standard establishes a test method for the determination of hexacyanoferrate(II) (ferrocyanide) and hexacyanoferrate(III) (ferricyanide), referred to hereafter as Fe(CN) 6…
1 Scope This document specifies a test method for determining the compressive strength of a sample fixed into an S-shape in the machine direction. This document is applicable to papers with a grammag…
1 Scope This International Standard specifies a method for assessing the retention of the original smooth appearance, after one or several cleansing treatments, of the fabrics tested. This method has…
1 Scope This International Standard specifies a method for the determination of the acid-insoluble ash of pulp. It is applicable to all types of pulps.
1 Scope This International Standard specifies a spectrophotometric method for the determination of hydroquinone in photographic processing waste. This method can be applied to samples containing hydr…
1 Scope This International Standard specifies a method for the preparation of predried test samples of natural iron ores, and iron ore concentrates and agglomerates, including sinter products, which…
1 Scope This International Standard specifies a test method for evaluating the retention of pressed-in creases in fabrics after one or several cleansing treatments. A technique for inserting creases…