Corrosion of metals and alloys — Corrosion in artificial atmosphere — Accelerated corrosion test inv...
ISO 16071:2015 specifies the test method, the reagents, and the procedure to be used in an accelerated atmospheric corrosion test constituting a 6 h exposure to a slightly acidified solution of 1 % NaCl twice weekly, followed by a condition of controlled humidity cycling between 95 % RH and 50 % RH at a constant temperature of 35 °C.
It does not specify the dimensions of the tests specimens, the…
Paints and varnishes — Determination of pH value — Part 1: pH electrodes with glass membrane
ISO 19396-1:2017 specifies a method for laboratory measurement of the pH value of polymer dispersions and coating materials using pH electrodes with a glass membrane. ISO 19396‑2 specifies a method for measuring the pH value using pH electrodes with ion-sensitive field-effect transistor (ISFET) technology.
Reaction to fire tests for floorings — Part 1: Determination of the burning behaviour using a radian...
This part of ISO 9239 specifies a method for assessing the wind-opposed burning behaviour and spread of flame of horizontally mounted floorings exposed to a heat flux radiant gradient in a test chamber, when ignited with pilot flames. Annex A gives details of assessing the smoke development, when required.
This method is applicable to all types of flooring, e.g. textile carpet, cork, wood,…
Molecular biomarker analysis — General guidelines for single-laboratory validation of qualitative re...
This document describes the performance characteristics and minimum performance criteria which should be taken into account when conducting a single-laboratory validation study for qualitative (binary) real-time polymerase chain reaction (PCR) methods applied for the detection of specific DNA sequences present in foods.
The protocol was developed for qualitative real-time PCR methods for the…
Molecular biomarkers — Detection of DNA in cotton used for textile production — Part 1: Extraction o...
This document provides requirements and recommendations to laboratories that perform PCR analyses of
cottonseed, leaf, cotton fibre and cotton fibre-derived materials. The following are within the scope of this
document:a) identifying the materials to be assessed, based on the probability of obtaining good quality, fit for
purpose DNA from the materials in subsequent steps in the cotton cloth…
