Produktionsteknik

Kommittébeteckning: SIS/TK 275 (Verktygsmaskiner - Säkerhet)
Källa: CEN
Svarsdatum: den 29 nov 2019
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This International Standard specifies safety requirements and/or protective measures, applicable to EDM equipment and EDM systems, such as

— manually controlled EDM die sinking or EDM drilling machines;

— numerically controlled EDM die sinking or EDM drilling machines, and

— numerically controlled EDM wire cutting machines.

intended to be adopted by persons undertaking the design, construction, installation and/or supply of such equipment. This International Standard also includes information to be provided by the manufacturer to the user.

This International Standard is not applicable to arc eroding and electro-chemical machining equipment.

This International Standard takes account of the precondition of the intended use as well as the reasonably foreseeable misuse, in normal workshop environments and non-explosive atmospheres, including transportation, installation, setting, maintenance, repair and dismantling for removal or disposal of EDM equipment and EDM systems.

This International Standard is also applicable to auxiliary devices essential for EDM processing.

This International Standard deals with all significant hazards, hazardous situations or hazardous events relevant to EDM equipment and EDM systems, where they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).

This International Standard is intended to apply to machines manufactured after the date of publication of this International Standard.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: ISO
Svarsdatum: den 2 dec 2019
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This International Standard specifies the classification of fluxes used for brazing metals and characterizes these fluxes on the basis of their properties and use, and gives technical delivery conditions and health and safety precautions.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 8 dec 2019
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This International Standard specifies the requirements for chemical composition for soft solder alloys containing two or more of:

— tin, lead, antimony, copper, silver, bismuth, zinc, indium and/or cadmium.

An indication of the forms generally available is also included.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 9 dec 2019
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This document specifies requirements for the classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of nonalloy and fine grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa.

This document is a combined specification providing for classification utilizing a system based upon the yield strength and the average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength and the average impact energy of 27 J of all-weld metal.

a) Clauses, subclauses and tables which carry the suffix letter “A” are applicable only to covered electrodes classified to the system based upon the yield strength and the average impact energy of 47 J of all weld metal in this Document.

b) Clauses, subclauses and tables which carry the suffix letter “B” are applicable only to covered electrodes classified to the system based upon the tensile strength and the average impact energy of 27 J of all weld metal in this Document.

c) Clauses, subclauses and tables which do not have either the suffix letter “A” or the suffix letter “B” are applicable to all covered electrodes classified in this Document.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 9 dec 2019
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This document specifies requirements for the classification of solid wire electrodes, solid wires and rods for fusion welding of titanium and titanium alloys. The classification is based on their chemical composition.

The compositions of solid wire electrodes for metal inert gas (MIG) welding are the same as solid wire electrodes, solid wires and rods for tungsten inert gas (TIG) arc welding, plasma arc welding, laser beam welding, and other fusion welding processes.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 9 dec 2019
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This document specifies the preparation of test pieces and specimens. The purpose is to determine mechanical properties of all-weld metal where required by the consumable classification standard or for other purposes, in arc welding of steel, nickel and nickel alloys.

This document is not applicable to single- or two-run welding or fillet welding. For these cases, ISO 15792-2 and ISO 15792-3 apply.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 9 dec 2019
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This document specifies requirements for classification of wire electrodes and weld deposits in the as-welded condition and in the post-weld heat-treated condition for gas shielded metal arc welding of non alloy and fine grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa. One wire electrode can be tested and classified with different shielding gases.

This document constitutes a combined specification providing classification utilizing a system based upon the yield strength and the average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength and the average impact energy of 27 J of all-weld metal.

a)Clauses and tables which carry the suffix letter "A" are applicable only to wire electrodes classifiedto the system based upon the yield strength and the average impact energy of 47 J of all-weld metal in accordance with this document.

b)Clauses and tables which carry the suffix letter "B" are applicable only to wire electrodes classifiedto the system based upon the tensile strength and the average impact energy of 27 J of all-weld metal in accordance with this document.

c)Clauses and tables which have neither the suffix letter "A" nor the suffix letter "B" are applicable toall wire electrodes classified in accordance with this document.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 31 dec 2019
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This document specifies the procedure to be used for deposition of a weld metal pad for chemical analysis. This document applies to deposition of a weld metal pad by use of covered electrodes, wire electrodes for gas shielded metal arc welding, tubular cored electrodes for gas shielded metal arc welding and for non-gas shielded metal arc welding, solid rods and tubular cored rods for gas tungsten arc welding, and wire-flux and strip-flux combinations for submerged arc welding or electroslag welding. This document is applicable to welding consumables for non-alloy and fine grain steels, high strength steels, creep-resisting steels, stainless and heat-resisting steels, nickel and nickel alloys, and copper and copper alloys.

Ämnesområden: Metalliska ytbeläggningar
Kommittébeteckning: SIS/TK 116 (Oorganiska ytbeläggningar)
Källa: ISO
Svarsdatum: den 5 jan 2020
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This document applies to the measurement of the thickness of the individual nickel layers in electroplated multilayer nickel coatings and to the measurement of the potential differences between the individual nickel layers in electroplated multilayer nickel coatings.

The measurement of coatings or layer systems other than electroplated multilayer nickel coatings is outside the scope of this document.

Ämnesområden: Industrirobotar.
Kommittébeteckning: SIS/TK 278 (Robotik)
Källa: ISO
Svarsdatum: den 6 jan 2020
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This International Standard presents guidelines on the specification of modular frameworks, on open modular design and on the integration of modules for realising service robots in various environments, including personal and professional sectors.

The document is targeted at the following user groups:

• modular service robot framework designers who shall be enabled to specify performant frameworks in an unambiguous way

• module manufacturers who are then able to supply end users or robot integrators as customers

• integrators who are then able to choose applicable modules for building a modular system

This International Standard includes guidelines on how to apply existing safety and security standards to service robot modules.

This International Standard is not a safety standard.

This standard does not apply to robots which are not service robots, although the modularity principles established in this standard can be utilized for these other robots.

Kommittébeteckning: SIS/TK 277 (Press- och formverktyg samt fixturdetaljer)
Källa: ISO
Svarsdatum: den 13 jan 2020
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This document specifies the dimensions and tolerances, in millimetres, of guide pillars, type B, intended for use in press tools. These guide pillars can be end-locking, type B1 (see Figure 1), or end-locking with lubrication grooves, type B2 (see Figure 2).

It gives guidance on the materials and specifies the hardness and the designation of guide pillars which meet the requirements of this document.

Kommittébeteckning: SIS/TK 277 (Press- och formverktyg samt fixturdetaljer)
Källa: ISO
Svarsdatum: den 13 jan 2020
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This document specifies the dimensions and tolerances, in millimetres, of guide pillars, type C, with taper lead and bush, intended for use in press tools.

It gives guidance on the materials and specifies the hardness and the designation of guide pillars which meet the requirements of this document.