Source for standards, engineering specifications, manuals and technical publications

DEN/ERM-EMC-354

REN/ERM-EMC-404

2021-10-01: This A11 includes revised Annex ZA to EN ISO 4254-6:2020, both WIs will be presented to  EC for citation

REN/ERM-EMC-405

REN/ERM-TG17-157

This European Standard provides the procedure for the specific assessment required in Annex A of EN 50527 1:2015 for workers with implanted neurostimulators (e.g. spinal cord, deep-brain, retinal, bladder). It offers different approaches for doing the risk assessment. The most suitable one shall be used. If the worker has other Active Implantable Medical Devices (AIMDs) implanted additionally, they have to be assessed separately.

This part of IEC 60695 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for flammability testing to determine the glow-wire flammability index (GWFI). GWFI is the highest temperature, determined during this standardized procedure, at which the tested material does not ignite or, if it does, extinguishes within 30 s after removal of the glow-wire and is not totally consumed; and molten drips, if they occur, do not ignite the wrapping tissue. This test method is a materials test carried out on a series of standard test specimens. The data obtained, along with data from the glow-wire ignition temperature (GWIT) test method for materials, IEC 60695-2-13, can then be used in a preselection process in accordance with IEC 60695-1-30 [4] to judge the ability of materials to meet the requirements of IEC 60695-2-11. NOTE As an outcome of conducting a fire hazard assessment, an appropriate series of preselection flammability and ignition tests can allow a reduction of end product testing. This basic safety publication focusing on safety test method(s) is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.

This document specifies the test methods for the laboratory determination of the California bearing ratio and immediate bearing index.
The tests are appropriate to that part of the mixture up to a maximum particle size of 22,4 mm.
When immersion in water is specified as part of the curing of the specimen, this document also includes the determination of vertical swelling of the specimen before the determination of the California bearing ratio.

This project will define which classes of laser products are considered acceptable to be made available on the Common Market in Europe as consumer products

This document describes a test method for the determination of the compressive strength of specimens of hydraulically bound mixtures. This document applies to specimens manufactured in the laboratory or prepared from cores.

This document provides: a) an introduction to the importance of accessibility to human-system interaction; b) a discussion of the relationship of principles within the ISO 9241 series and accessibility; c) descriptions of activities related to the processes in ISO 9241-210 that focus on accessibility; d) references to standards relevant to the accessibility of interactive systems.

This document specifies a method to determine the amounts of dimethylformamide (DMF) in footwear and footwear components containing polyurethane (PU) coated material. NOTE 1  In the footwear industry, when PU is injected (reaction moulded), this process does not require the use of DMF. For PU coated material, the use of DMF is possible. NOTE 2  Several abbreviations can be used for dimethylformamide DMF, DMFa, DMFo. This document uses DMF. ISO/TR 16178:2021, Table 1 defines which materials are concerned by this determination.

This document gives guidance on the integrated implementation of ISO/IECÂ 27001 and ISO/IECÂ 20000-1 for organizations intending to: a) implement ISO/IEC27001 when ISO/IECÂ 20000-1 is already implemented, or vice versa; b) implement both ISO/IEC27001 and ISO/IECÂ 20000-1 together; or c) integrate existing management systems based on ISO/IEC27001 and ISO/IECÂ 20000-1. This document focuses exclusively on the integrated implementation of an information security management system (ISMS) as specified in ISO/IECÂ 27001 and a service management system (SMS) as specified in ISO/IECÂ 20000-1.

This document specifies a method for the determination of the volumetric expansion of rubber or plastics hoses under hydrostatic pressure. This document does not specify the dimensions of the test piece and the test pressure(s) as each of which is specified in the appropriate specification.

1.1 This document specifies domestic washing and drying procedures for textile testing. The procedures are applicable to textile fabrics, garments or other textile articles which are subjected to appropriate combinations of domestic washing and drying procedures. This document also specifies the reference detergents and ballasts for the procedures. 1.2 Provision is made for a) 16 different washing procedures based on the use of the reference washing machine Type A: horizontal axis, front-loading type, b) 12 procedures based on the use of the reference washing machine Type B: vertical axis, top-loading agitator type, and c) 7 procedures based on the use of the reference washing machine Type C: vertical axis, top-loading pulsator type. 1.3 Each washing procedure represents a single domestic wash. 1.4 This document also specifies six drying procedures: line dry, line drip dry, flat dry, flat drip dry, flat press, and tumble dry. 1.5 A complete test consists of a washing and drying procedure. NOTE     Use of different parameters (washing machine type, detergent type and type of tumble dryer) can affect test results for any test using this document.

This document specifies the test conditions for the determination of the tensile properties of unidirectional fibre-reinforced plastic composites, based upon the general principles given in ISOÂ 527-1. NOTEÂ Â Â Â Â Isotropic and orthotropic reinforced materials are covered by ISO 527-4. The methods are used to investigate the tensile behaviour of the test specimens and for determining the tensile strength, tensile modulus, Poisson's ratios and other aspects of the tensile stress-strain relationship under the conditions defined. The test method is suitable for all polymer matrix systems reinforced with unidirectional fibres and which meet the requirements, including failure mode, set out in this document. The method is suitable for composites with either thermoplastic or thermosetting matrices, including preimpregnated materials (prepregs). The reinforcements covered include carbon fibres, glass fibres, aramid fibres and other similar fibres. The reinforcement geometries covered include unidirectional (i.e. completely aligned) fibres and rovings and unidirectional fabrics and tapes. The method is not normally suitable for multidirectional materials composed of several unidirectional layers at different angles (see ISO 527-4).

IEC 60335-2-37:2021 is available as IEC 60335-2-37:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60335-2-37:2021 deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers including pressurized types with a pressure not exceeding 50 kPa and a pressure volume litres product not exceeding 200, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. These appliances are not intended for household and similar purposes. They are used for commercial processing of food in areas not open to the public, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries and butcheries. The electrical part of appliances making use of other forms of energy is also within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by these types of appliances. Attention is drawn to the fact that
- for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;
- in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities;
- in many countries, additional requirements are specified for pressure appliances.
This standard does not apply to
- appliances designed exclusively for industrial purposes;
- appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas);
- appliances for continuous mass production of food;
- battery-operated appliances.
This seventh edition cancels and replaces the sixth edition published in 2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the text has been aligned with IEC 60335-1:2020;
b) some notes have been converted to normative text or modified (Clause 1, 7.15, 15.102, 19.1, 22.101, 22.104, 22.105, 22.110, 27.2, 30.101);
c) conciliation of the text of IEC 60335-2-37 with other standards under IEC/TC61/MT32;
d) exclusion of battery-operated appliances and appliances used in areas open to the public (Clause 1);
e) clarification of the testing procedure in 15.1.1;
f) relocation of cleaning instructions from 7.12.1 to 7.12;
g) relocation of 24.101 to 22.121;
h) clarification on the test conditions in 19.1 and 23.3;
i) clarifications in the requirements in 25.3.
This Part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments unless that edition precludes it; in that case, the latest edition that does not preclude it is used. It was established on the basis of the sixth edition (2020) of that standard.

IEC 62037-6:2021 is available as IEC 62037-6:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62037-6:2021 defines the test fixtures and procedures recommended for measuring levels of passive intermodulation generated by antennas, typically used in wireless communication systems. The purpose is to define qualification and acceptance test methods for antennas for use in low intermodulation (low IM) applications. This second edition cancels and replaces the first edition published in 2013. This edition includes the following significant technical changes with respect to the previous edition:
a. dynamic testing requirements updated to define impact energy and locations to apply impacts to devices under test

Le présent document spécifie une méthode pour la détermination du pH défini par les électrolytes extractibles d'un échantillon de papier, de carton ou de pâte, par de l'eau chaude. Le présent document est applicable à tous les types de papiers, de cartons et de pâtes. Comme la quantité de matériau ionique extractible approche zéro, comme dans le cas des pâtes hautement purifiées, la précision de la méthode devient mauvaise à cause des difficultés à réaliser les mesurages de pH dans de l'eau contenant une faible quantité de matériau électrolytique. Puisque, dans le présent document, l'extraction est effectuée avec de l'eau distillée ou désionisée, le pH mesuré est parfois différent (par exemple pour une pâte hautement blanchie) de celui mesuré dans les conditions mises en œuvre pendant le procédé industriel lors duquel différents types d'eaux de procédé sont utilisés, par exemple de l'eau de rivière traitée chimiquement contenant des électrolytes. Dans de tels cas, l'ISO 29681 peut être préférée car, étant spécialement conçue pour les pâtes blanchies issues de fibres vierges et pour les échantillons de pâte à faible concentration ionique, elle produira des valeurs de pH plus réalistes que le présent document. Pour les papiers cellulosiques à usages électriques, la méthode indiquée dans la norme IEC 60554-2[4] peut être utilisée.

This document specifies the principal dimensions of slip joint pliers, designated as No. 206 in ISO 5742, and the test values, in order to verify their aptitude to function in conformity with ISO 5744. The general technical requirements are given in ISO 5743. The slip joint pliers illustrated in this document are examples only and are not intended to affect the manufacturer's design.