Produktionsteknik

Ämnesområden: Svetsfogar
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 29 okt 2020
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This document specifies the design requirements and provides design guidelines for friction stir spot welding.

In this document, the term "aluminium" refers to aluminium and its alloys.

Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 4 nov 2020
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This document specifies the overall scope of all parts of EN 13523, gives definitions common to all parts and describes how sampling and preparation of test panels for most of the individual test methods are to be carried out.

Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 4 nov 2020
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This document specifies the procedure for determining the gloss of an organic coating on a metallic substrate. Gloss is a characteristic of fundamental importance to the appearance of the coil coated product.

The apparatus requires a flat specimen of size greater than the aperture, thus, uneven surfaces cannot be measured.

This method is applicable to all pigmented and unpigmented coatings including metallic/pearlescent coatings. However, for textured coatings it is only indicative.

Ämnesområden: Ytbehandling
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 5 nov 2020
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This International standard specifies quality requirements for manufacturers of thermal sprayed coatings, which should ensure quality assurance for activities in the field of production.

Note It is independent of the availability of a quality management system according to the ISO 9000, ISO 14000 series and ISO 45001, which deals with the concept and organization of the quality management.

This standard should be applied for thermal spraying including all the pre- and post-treatments of the whole coating process for new parts, for repairs and maintenance (e.g. after service) at the workshop or on site. This standard defines the quality requirements, which are of importance for the manufacturing route.

The main elements of the quality assurance of the entire thermal spraying process for different applications according to Quality Assurance Levels C, S and E are listed in the Annex of this standard. They can be used to check the proper function of the quality assurance system when applying a quality audit.

This standard specifies requirements, tests and the scope of tests when qualifying the manufacturer. The specific requirements of the qualifying procedure according to the Quality Assurance Level C, S or E can be given by the general requirements of the quality management system of the company or a contract.

This standard together with the relevant Quality Level can be stipulated by the customer/designer, in order to require a minimum of quality assurance measures for the manufacturing of his component.

Requirements specified in this standard can be helpful when a quality assurance system is to be established.

Kommittébeteckning: SIS/TK 275 (Verktygsmaskiner - Säkerhet)
Källa: ISO
Svarsdatum: den 14 dec 2020
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This noise test code specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the noise emission characteristics of machine tools.

Noise emission characteristics include emission sound pressure levels at workstations and the sound power level. The determination of these quantities is necessary for:

- manufacturers to declare the noise emitted;

- comparing the noise emitted by machine tools in the family concerned;

- purposes of noise exposure risk assessment by the user of the machine tool.

The use of this noise test code ensures reproducibility of the determination of the noise emission characteristics within specified limits determined by the grade of accuracy of the basic noise measurement method used. Noise measurement methods referred to in this standard are accuracy grade 2 (engineering grade) or accuracy grade 3 (survey grade).

Accuracy grade 2 is preferred with the benefit of having a lower measurement uncertainty, accuracy grade 3 is allowed.

Ämnesområden: Metalliska ytbeläggningar
Kommittébeteckning: SIS/TK 116 (Oorganiska ytbeläggningar)
Källa: CEN
Svarsdatum: den 14 dec 2020
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This part of ISO 4524 specifies four electrographic tests for assessing the porosity of electrodeposited gold and gold alloy coatings for engineering, and decorative and protective purposes.

Kommittébeteckning: SIS/TK 273 (Skärande verktyg)
Källa: ISO
Svarsdatum: den 15 dec 2020
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This standard specifies the dimensions of medium-transfer units for wet processing and interfaces machine tool with insert nuts, which are used in hollow taper shanks taper in accordance with ISO 12164.

Kommittébeteckning: SIS/TK 273 (Skärande verktyg)
Källa: ISO
Svarsdatum: den 15 dec 2020
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This standard specifies the dimensions of medium-transfer units for wet processing and interfaces machine tool with insert nuts, which are used in polygonal taper in accordance with ISO 26623.

Ämnesområden: Verktygsmaskiner: allmänt
Kommittébeteckning: SIS/TK 275 (Verktygsmaskiner - Säkerhet)
Källa: ISO
Svarsdatum: den 4 jan 2021
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