Produktionsteknik

Kommittébeteckning: SIS/TK 277 (Press- och formverktyg samt fixturdetaljer)
Källa: ISO
Svarsdatum: den 4 mar 2019
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This document specifies the terms generally in use for components of compression and injection moulds and diecasting dies. The function of these components is shown in Figure 1 to Figure 30.

NOTE The figures should only be considered as examples.

The purpose of this International Standard is to introduce coherent terms in professional terminology particularly with regard to the use in CAD (Computer Aided Drafting).

Various symbols are specified for simplified representation on technical drawings.

Ämnesområden: Ytrengöring
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 8 mar 2019
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This part of ISO 8504 describes abrasive blast-cleaning methods for the preparation of steel surfaces before coating with paints and related products. It also contains information on the effectiveness of the individual methods and their fields of application. It describes the equipment to be used and the procedure to be followed

ISO 8504 is applicable to new and corroded steel surfaces and to steel surfaces that are uncoated or have been previously coated with paints and related products. For limitations, see note 2.

NOTE 1 These methods are essentially intended for hot-rolled steel to remove mill scale, rust, etc., but could also be used for cold-rolled steel of sufficient thickness to withstand the deformation caused by the impact of abrasive.

NOTE 2 There are several items that should be included in the purchaser's procurement documents to supplement this part of ISO 8504. Items that should be considered as a part of surface preparation before coating are edge grinding, removal of grease and oil, porosity of welds, removal of weld spatter, removal of burrs and other sharp edges, grinding of welds, filling of pits and other surface imperfections that may cause premature failure of the coating system (see ISO 8501-3 for more information) and the removal of water-soluble contaminants.

Kommittébeteckning: SIS/TK 280 (Information och automation i produktlivscykeln)
Källa: ISO
Svarsdatum: den 15 mar 2019
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This document specifies the search methodology from software unit catalogues for acquiring candidate capability units which satisfy the manufacturing application requirements.

Ämnesområden: Numeriskt styrda maskiner
Kommittébeteckning: SIS/TK 491 (Uppmätning av verktygsmaskiner)
Källa: ISO
Svarsdatum: den 25 mar 2019
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This document specifies, with reference to ISO 230-1, the geometric tests on numerically controlled

(NC) broaching machines of normal accuracy, with vertical axis acting for cutting operation. The

accuracy of rotary axes, if available, is checked with reference to ISO 230-7.

This document also specifies, with reference to ISO 230-2, the positioning tests on vertical surface type

broaching machines for both linear and rotary axes.

This document proposes test pieces containing broached slots and grooves with reference to ISO 230-1,

cutting tests under finishing conditions. It also specifies the characteristics and dimensions of the test

pieces themselves. This standard is intended to supply minimum requirements for assessing the cutting

accuracy of the machine.

This document specifies the applicable tolerances corresponding to the tests mentioned above.

This document explains different concepts or configurations and common features of NC vertical

surface type broaching machines which are normally used in the manufacturing of turbine disks. It also

provides a terminology and designation of controlled axes with reference to ISO 841.

This document deals only with the verification of the accuracy of the broaching machine. It does not

apply to the operational testing of the machine (e.g. vibration, abnormal noise, stick-slip motion of

components), nor to machine characteristics (e.g. speeds, feeds) as such checks are generally carried

out before testing the accuracy.

Kommittébeteckning: SIS/TK 280 (Information och automation i produktlivscykeln)
Källa: ISO
Svarsdatum: den 28 mar 2019
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This document specifies the requirements for authoritative legal entity identifiers (ALEI). These requirements supplement those of ISO 8000-115.

The following are within the scope of this document:

— the requirements for the prefix element, a single sub-domain element and the identifier element in authoritative legal entity identifiers.

NOTE ALEIs are applicable to all types of legal entity, whether individuals or organizations.

The following are outside the scope of this document:

— the methods used to create a legal entity identifier;

— the syntax of the query and of the response used in the resolution of an authoritative legal entity identifier;

— the methods used for the resolution of an authoritative legal entity identifier.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 1 apr 2019
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This part of ISO 21904 specifies two methods for establishing the minimum air volume flow rate. One method is dedicated for use with captor hoods, nozzles and slot nozzles with a ratio of slot length to hose diameter of 8:1 or less. The other method is dedicated for use with on-gun extraction devices.

Neither method is applicable to down draught tables.

Kommittébeteckning: SIS/TK 129 (Lättmetaller)
Källa: CEN
Svarsdatum: den 7 apr 2019
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This document specifies a gravimetric method for determining the mass per unit area (surface density) of anodic oxidation coatings on aluminium and its alloys.

The method is applicable to all oxidation coatings formed by anodizing aluminium and its alloys, either cast or wrought, and is suitable for most aluminium alloys, except those in which the copper content is greater than 6 %.

NOTE 1 A high content of copper in the alloy can lead to increased dissolution of the basis aluminium.

NOTE 2 If the thickness is known with sufficient precision (for example, using the method specified in ISO 2128, (1)), determination of the mass per unit area (surface density) of the coatings will enable its apparent density to be calculated. Conversely, if the conditions of application of the coating and its density are known, the determination of its mass per unit area (surface density) can permit calculation of the average mass and an approximate evaluation of the thickness (see the Note in Clause 9).

Ämnesområden: Ytbehandling
Kommittébeteckning: SIS/TK 129 (Lättmetaller)
Källa: ISO
Svarsdatum: den 7 apr 2019
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This document specifies the test method using electromotive force test apparatus for assessment of chemical resistance of anodic oxidation coatings on aluminium and its alloys.

Ämnesområden: Emalj
Kommittébeteckning: SIS/TK 116 (Oorganiska ytbeläggningar)
Källa: ISO
Svarsdatum: den 18 apr 2019
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This part of ISO 6370 specifies a test method for determining the resistance of vitreous and porcelain enamel coatings to abrasion by rubbing, grinding or other mechanical effects.

Ämnesområden: Ytbehandling
Kommittébeteckning: SIS/TK 116 (Oorganiska ytbeläggningar)
Källa: ISO
Svarsdatum: den 20 apr 2019
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This International Standard describes the test method to measure a friction coefficient of chemical conversion coating sheet products and coiled products.

It measures the friction coefficient of test pieces without specimen deformation during the test.

Test results can be changed by test conditions such as surface state, normal force, sliding velocity and temperature. Therefore test conditions shall be specified.

This International Standard is permitted to be applied under the same conditions to measure or compare friction properties of Galvanized, lubricated, resin coated steel sheet.