Processes, data elements and documents in commerce, industry and administration — Long term signatur...
ISO 14533-3:2017 specifies the elements, among those defined in PDF Advanced Electronic Signatures (PAdES), that enable verification of a digital signature over a long period of time.
It does not give new technical specifications about the digital signature itself, nor new restrictions of usage of the technical specifications about the digital signatures which already exist.
Coal and coke — Determination of gross calorific value
This document specifies a method for the determination of the gross calorific value of a solid mineral fuel at constant volume and at the reference temperature of 25 °C in a combustion vessel calorimeter calibrated by combustion of certified benzoic acid.
The result obtained is the gross calorific value of the analysis sample at constant volume with all the water of the combustion products as…
Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres
This document specifies the method for measuring relative wet grip braking performance index to a reference under loaded conditions for new tyres for use on commercial vehicles on a wet-paved surface.
The methods developed in this document are meant to reduce the variability. The use of a reference tyre is necessary to limit the variability of the testing method procedures.
This document applies…
Ceramic tiles — Part 23: Determination of elastic modulus for glazed and unglazed ceramic tiles, sub...
This document specifies a testing method for determining the elastic modulus of glazed and unglazed ceramic tiles and also the modulus of glaze layer at ambient temperature by three-point bending tests. Procedures for test piece preparation, test modes and load rates, data collection and reporting are given.
This test method can be used for material research, quality control, characterization and…
Médecine bucco-dentaire — Exigences générales relatives aux instruments et aux accessoires connexes ...
L'ISO 13504:2012 spécifie les exigences générales pour la fabrication d'instruments et accessoires connexes pour la pose des implants dentaires et pour les manipulations ultérieures des éléments de raccordement dans la région cranio-faciale.
L'ISO 13504:2012 s'applique aux instruments à usage unique et aux instruments réutilisables, qu'ils soient à commande manuelle ou…
Solar energy — Calibration of a pyranometer using a pyrheliometer
Its use is mandatory for the calibration of secondary standard pyranometers according to ISO 9060, and is recommended for the calibration of pyranometers which are used as reference instruments in comparisons. Is intended for use by test institutions or test laboratories equipped with well-maintained pyrheliometers and is applicable to all pyranometers. The object is to promote the uniform…
Infusion equipment for medical use — Part 16: Infusion sets for single use with volumetric infusion ...
This document specifies the requirements for sterilized, single-use, gravity feed infusion sets used together with the volumetric infusion controllers.
NOTE In some countries, the national pharmacopoeia or other national regulations are legally binding and take precedence over this document.
Sludge recovery, recycling, treatment and disposal — Protocol for validating methods for physical pr...
This international standard is intended to provide a protocol for the interlab validation of methods for the characterization of sludge/biosolids physical properties considered that in most cases fresh sludge samples cannot be circulated to several laboratories in different countries for validation purposes as uncontrolled variations of their characteristics would occur.
Sludge recovery, recycling, treatment and disposal — Laboratory chemical conditioning procedure
This international standard specifies a chemical conditioning procedure for sludge/biosolids thus allowing results obtained in different places and laboratories, and on different times to be compared when selecting type and dosage of a conditioning product at laboratory scale.
