Produktionsteknik

Ämnesområden: Svetsmetoder
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 4 okt 2022
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This document specifies how a welding procedure specification for electron or laser beam welding is qualified by a welding procedure test.
This standard is a part of a series of standards, details of this series are given in ISO 15607:2019, annex A.
This document defines the conditions for the execution of welding procedure qualification tests and the limits of validity of a qualified welding procedure for all practical welding operations within the range of variables listed in Clause 8.
Tests shall be carried out in accordance with this standard together with additional tests when specified.
This document applies to metallic materials, irrespective of the shape of the parts, their thicknesses, manufacturing method (rolling, forging, casting, sintering, etc.) and their heat treatment. It covers both the production of new parts and repair work.

Ämnesområden: Svetsmetoder
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 4 okt 2022
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This document specifies how a preliminary welding procedure specification is qualified based on preproduction welding tests.
This document is applicable to arc welding, gas welding, beam welding, resistance welding, stud welding and friction welding of metallic materials. The principles of this document may be applied to other welding processes.
This document is a part of a series of standards dealing with specification and qualification of welding procedures. Details are given in ISO 15607.
The use of this document can be restricted by an application standard or specification.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 5 okt 2022
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This document specifies a gravimetric method for the determination of the content of non-volatile matter in soft soldering fluxes. It is applicable to liquid and paste fluxes of type 1, as defined in ISO 9454--1.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 5 okt 2022
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Describes three quantitative titration methods for the determination of halogenides (excluding fluoride) in soft soldering water-soluble fluxes.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 5 okt 2022
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This document specifies a method of testing for deleterious effects that may arise from flux residues after soldering or tinning test coupons. The test is applicable to type 1 and type 2 fluxes, as specified in ISO 9454-1, in solid or liquid form, or in the form of flux-cored solder wire, solder preforms or solder
paste constituted with eutectic or near-eutectic tin/lead (Sn/Pb) or Sn95,5Ag3Cu0,5 or other lead free solders as agreed between user and supplier (ISO 9453).
NOTE This test method is also applicable to fluxes for use with lead containing and lead-free solders. However, the soldering temperatures may be adjusted with agreement between tester and customer.

Kommittébeteckning: SIS/TK 611 (Informationsteknik)
Källa: ISO
Svarsdatum: den 19 okt 2022
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This international standard provides an overview of the segmentation process for medical image-based
modeling of human bone. This document provides a standardized process to improve the performance
of human bone segmentation.
This document is also applicable to medical 3D printing systems that include medical 3D modeling
capabilities.

Kommittébeteckning: SIS/TK 611 (Informationsteknik)
Källa: ISO
Svarsdatum: den 19 okt 2022
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This PAS gives guidance on establishing a decision-making framework for sharing
data and information services in smart cities.
It covers:
a) types of data in smart cities;
b) establishing a data sharing culture;
c) data value chain – roles and responsibilities;
d) purposes for data use;
e) assessing data states;
f) defining access rights for data; and
g) data formats/format of transportation.
This PAS aims to support the sharing of data and information services within
cities. For some cities there will also be a need to establish specific data sharing
agreements, particularly where data is being shared by multiple organizations
at once.
This PAS supports a transparent approach to making decisions and creating
specific data sharing agreements in order to fully realise the benefits and value
of data and information services in a city.
Missing data or misinterpretation of data can lead to the wrong actions being
taken by city decision-makers. A decision-making framework for sharing data can
help ensure that they have the best overall data on which to base decisions.
This PAS does not cover:
a) national security issues;
b) good practice for use of data by the citizen;
c) existing interoperability agreements between cities;
d) defining application programming interfaces (API) networks; or
e) any data sharing rules and regulations specific to a particular jurisdiction.
It is assumed that a security-minded approach to data sharing is used by cities.
NOTE 1 Requirements on establishing and implementing a security-minded approach
to data sharing are specified in PAS 185 (in preparation).
NOTE 2 Further details on the areas not covered in this PAS, including information on
relevant standards publications, are given in Annex A.
This PAS is for use by decision-makers in smart cities from the public, private and
third sectors. It is also of interest to any city organization wishing to share data.

Ämnesområden: Additiv tillverkning
Kommittébeteckning: SIS/TK 563 (Additiv tillverkning)
Källa: CEN
Svarsdatum: den 20 okt 2022
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This document gives requirements, guidelines and recommendations for using additive manufacturing (AM) in product design.
It is applicable during the design of all types of products, devices, systems, components or parts that are fabricated by any type of AM system. This document helps determine which design considerations can be utilized in a design project or to take advantage of the capabilities of an AM process.
General guidance and identification of issues are supported, but specific design solutions and processspecific or material-specific data are not supported.
The intended audience comprises three types of users:
— designers who are designing products to be fabricated in an AM system and their managers;
— students who are learning mechanical design and computer-aided design;
— developers of AM design guidelines and design guidance systems.

Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 24 okt 2022
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This document describes the procedure for determining the resistance of an organic coating on a metallic substrate to humid atmospheres containing sulfur dioxide.

Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 3 nov 2022
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This document specifies minimum safety requirements and test methods for protective clothing including hoods, aprons, sleeves, and gaiters that are designed to protect the wearer's body including head (hoods) and feet (gaiters) and that are to be worn during welding and allied processes with
comparable risks. For the protection of the wearer’s head and feet, this International Standard is only applicable to hoods and gaiters. This International Standard does not cover requirements for feet, hand,
face, and/or eye protectors.
This type of protective clothing is intended to protect the wearer against the following hazards:
• spatter (small splashes of molten metal) in 2 risk levels, short contact time with flame, radiant heat from an electric arc used for welding and allied processes,
• harmful UV radiation (UV-A, UV-B and especially UV-C) in 3 risk levels generated during welding and allied processes and
• minimizes the possibility of electrical shock by short-term, accidental contact with live electrical conductors at voltages up to approximately 100 V d. c. in normal conditions of welding. Sweat, soiling, or other contaminants can affect the level of protection provided against short-term accidental
contact with live electric conductors at these voltages.
The main manual welding processes are exemplified and are classified into process groups according to the maximum effectively emitted total irradiance, which have been determined and evaluated by
measurement[15] for these types of welding processes.
For adequate overall protection against the risks to which welders are likely to be exposed, personal protective equipment (PPE) covered by other International Standards should additionally be worn to protect the head, face, hands, and feet.
This standard is not applicable for laser welding processes (coherent, monochromatic radiation sources).
Guidance for the selection of protective clothing for different welding activities is detailed in Annex B.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies requirements for the specification and qualification of brazing procedures for brazing of metallic materials.
This document specifies requirements for brazing of the test piece, testing of the test specimen, essential variables and their range of qualification, acceptance criteria, brazing procedure qualification record (BPQR) and brazing procedure specification (BPS).
This document gives general provisions on quality requirements for brazing (see Annex A).
This document does not cover testing of residual stresses, corrosion resistance and impact properties.
This document applies to the following brazing processes according to ISO 857-2 and ISO 4063:2009 with local and global heating:
— 911 Infrared brazing;
— 912 Flame brazing, torch brazing;
— 913 Laser beam brazing;
— 914 Electron beam brazing;
— 916 Induction brazing;
— 918 Resistance brazing;
— 919 Diffusion brazing;
— 921 Furnace brazing;
— 922 Vacuum brazing;
— 923 Dip-bath brazing;
— 924 Salt-bath brazing;
— 925 Flux bath brazing;
— 926 Immersion brazing;
— 972 Arc weld brazing.
The principles of this document can be applied to other brazing processes and brazing of materials not listed.
This document does not apply to brazing for aerospace applications covered by ISO 11745.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 9 nov 2022
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This document prescribes requirements for the classification of nickel and nickel-alloy covered electrodes for manual metal arc welding and overlaying. The classification of the covered electrodes is based on the chemical composition of their deposited all-weld metal. It includes those compositions in
which the nickel content exceeds that of any other element.