Rubber, vulcanized or thermoplastic — Determination of stress relaxation in compression — Part 1: Te...
This document specifies two procedures for determining the decrease in counterforce exerted by a test piece of vulcanized or thermoplastic rubber which has been compressed to a constant deformation and maintained thus at a predetermined test temperature.
The counterforce can be determined either by means of a continuous-measurement system or by a discontinuous-measurement one.
Two test methods…
Enamelled cast iron and enamelled steel plumbing fixtures
1 Scope
1.1 Overview
This Standard covers enamelled cast iron and enamelled steel plumbing fixtures, and specifies requirements for materials, construction, performance, testing, and markings.
1.2 Inclusions
This Standard covers the following plumbing fixtures:
a)
bathtubs;
b)
drinking fountains and water coolers;
c)
lavatories;
d)
shower bases; and
e)
sinks:
i)
bar sinks;
ii)…
Graphical symbols — Safety colours and safety signs — Part 2: Measurement of photopic luminance of p...
This document specifies the laboratory test method for the measurement of photopic luminance of phosphorescent materials classified in accordance with ISO 22578.
Household and similar electrical appliances - Test code for the determination of airborne acoustical...
IEC 60704-2-14:2013+AMD1:2019+AMD2:2024 CSV specifies the measuring conditions to provide for sufficient accuracy in determining the noise emitted and comparing the results of measurements taken by different laboratories, whilst simulating as far as possible the practical use of household refrigerators, frozen-food storage cabinets and food freezers. It is recommended to consider the…
Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 5: Fitness for pu...
This document specifies the requirements of fitness for purpose of assembled polyethylene (PE) piping systems in the field of the supply of gaseous fuels.
It specifies the requirements for electrofusion, socket fusion, butt fusion and mechanical joints.
It specifies the method of preparation of test piece joints and the tests to be carried out on these joints for assessing the fitness for purpose…
Electrochemical noise measurement for assessing the protection of metal afforded by organic coatings
This document describes the principle of electrochemical noise measurement (EN), specifically focusing on the application of the technique to indicate the level of protection provided by an organic coating to the underlying metal. It discusses the principles behind the measurement method but also the type of electrochemical apparatus, the experimental set-up and electrodes configurations, the…
Acoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air...
This document specifies methods for measuring the airborne noise emitted by small air-moving devices (AMDs), such as those used for cooling electronic, electrical, and mechanical equipment where the sound power level of the AMD is of interest.
Examples of these AMDs include propeller fans, tube-axial fans, vane-axial fans, centrifugal fans, motorized impellers, and their variations.
This document…
Measurement uncertainties in mechanical tests on metallic materials — The evaluation of uncertaintie...
This document describes how the evaluation of uncertainties in tensile tests can be obtained from tests at room temperature (ISO 6892-1) or elevated temperature (ISO 6892-2).
This document reports how it can be applied to tests performed at ambient and elevated temperatures under axial loading conditions with a digital acquisition of force and displacement.
NOTE 1 As CWA 15261-2 and UNCERT…
