loading
ISO 4589-4 - Plastics — Determination of burning behaviour by oxygen index — Part 4: High gas velocity test
April 1, 2021 - ISO

This document specifies a test method for determining the minimum volume fraction of oxygen, in admixture with nitrogen, at ambient temperature, that supports combustion of small vertical sheet test specimen under a specified gas velocity that is higher than that specified in ISO 4589-2....

ISO TR 24217-2 - Fine bubble technology – Guideline for indicating benefits — Part 2: Assignment of Sustainable Development Goals (SDGs) to applications of fine bubble technologies
April 1, 2021 - ISO

This document provides guidelines for suppliers to show in which part of the Sustainable Development Goals fine bubble technologies can contribute to users. This document also provides guidelines for document writers to assess the contribution of their documents related to fine bubble technology to...

ISO TR 20172 - Welding — Grouping systems for materials — European materials
April 1, 2021 - ISO

This document establishes a European grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608. It is also applicable for other purposes such as heat treatment, forming and non-destructive testing. This document covers grouping...

ISO 4518 - Metallic coatings — Measurement of coating thickness — Profilometric method
April 1, 2021 - ISO

This document specifies a method for the measurement of metal coating thickness by first forming a step between the surface of the coating and the surface of its substrate and then measuring the step height using a profile recording instrument. It covers the instrumentation characteristics and the...

ISO TR 20172 FRENCH - Soudage — Systèmes de groupement des matériaux — Matériaux européens
April 1, 2021 - ISO
A description is not available for this item.
ISO 23486 - Metallic and other inorganic coatings — Measurement of Young’s modulus of thermal barrier coatings at elevated temperature by flexural resonance method
April 1, 2021 - ISO

This document specifies a method for measuring the in-plane Young's modulus of thermal barrier coatings (TBCs) formed on substrates, from room temperature up to 1 000 °C.

ISO 23071 - Refractory products — Determination of reduced species in carbon containing refractories by XRD
April 1, 2021 - ISO

This document describes methods for the determination of mineralogical phases often present as additives or reaction products in carbon containing or graphitic refractory products by X-ray Diffraction (XRD) using a Bragg-Brentano diffractometer. It includes details of sample preparation and general...

ISO 20965 - Plastics — Determination of the transient extensional viscosity of polymer melts
April 1, 2021 - ISO

This document specifies the general principles of a method for determining the transient extensional viscosity of polymer melts. The procedure details the measurement of polymer melt specimens stretched uniaxially under conditions of constant strain rate and constant temperature. The method is...

ISO 12671 - Thermal spraying — Thermally sprayed coatings — Symbolic representation on drawings
April 1, 2021 - ISO

This document specifies how the symbolic representation of thermally sprayed coatings is indicated on drawings.

ISO 23741 - Plastics — Determination of spray water delivery during spray cycles when using a xenon arc weathering test apparatus
March 1, 2021 - ISO

This document specifies general procedures to determine the quantity of water sprayed on specimens during a spray cycle in a xenon arc weathering test apparatus.

ISO 23523 - Test methods for discrete polymer fibre for fibre-reinforced cementitious composites
March 1, 2021 - ISO

This document specifies the test methods for discrete polymer fibre for fibre-reinforced cementitious composites (FRCC). This document defines the test methods for discrete polymer fibre, such as diameter, length, tensile strength, initial modulus of elasticity, density, melting point, moisture...

ISO 23156 - Ferronickels — Determination of phosphorus, manganese, chromium, copper and cobalt contents — Inductively coupled plasma optical emission spectrometric method
March 1, 2021 - ISO

This document specifies a method for the determination of phosphorus, manganese, chromium, copper and cobalt contents in ferronickels, by inductively coupled plasma (ICP) optical emission spectrometry, within the ranges specified in Table 1. This method is applicable to all grades of ferronickels...

ISO 22863-4 - Fireworks — Test methods for determination of specific chemical substances — Part 4: Analysis of lead and lead compounds by X-ray fluorescence spectrometry (XRF)
March 1, 2021 - ISO

This document specifies the method for the determination of the content of lead and lead compounds in pyrotechnic compositions of fireworks by X-ray fluorescence spectrometry (XRF).

ISO 23700 - Wrought magnesium and magnesium alloys — Rolled plates and sheets
March 1, 2021 - ISO

This document specifies chemical composition, mechanical properties, dimension and shape tolerance, heat treatment and the technical conditions for inspection and delivery of rolled magnesium and magnesium alloy plates and sheets. It is applicable to rolled magnesium and magnesium alloy plates and...

ISO 22818 - Textiles — Determination of shortchain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)
March 1, 2021 - ISO

This document specifies a chromatographic method to determine the amount of short-chain chlorinated paraffins (SCCPs: C10-C13) and middle-chain chlorinated paraffins (MCCPs: C14-C17) in textile articles, especially in polymer of the coated fabrics, prints made of polymer and buttons made of polymer...

Advertisement