Ämnesområden

Ämnesområden: Ventiler: allmänt
Kommittébeteckning: SIS/TK 118 (Rörledningsprodukter och ventiler)
Källa: CEN
Svarsdatum: den 28 nov 2022
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ISO 5210:2017 specifies the requirements for the attachment of multi-turn actuators to valves.
Throughout this document, "actuator" may be understood as "actuator and/or gearbox" providing a multi-turn and/or linear output.
ISO 5210:2017 specifies:
- flange dimensions necessary for the attachment of actuators to industrial valves [see Figure 1 a)] or to intermediate supports [see Figure 1 b)];
- those driving component dimensions of actuators which are necessary to attach them to the driven components;
- reference values for torque and thrust for flanges having the dimensions specified in this document.

Ämnesområden: Ventiler: allmänt
Kommittébeteckning: SIS/TK 118 (Rörledningsprodukter och ventiler)
Källa: CEN
Svarsdatum: den 28 nov 2022
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ISO 5211:2017 specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves.
The attachment of part-turn actuators to control valves in accordance with the requirements of this document is subject to an agreement between the supplier and the purchaser.
ISO 5211:2017 specifies:
- flange dimensions necessary for the attachment of part-turn actuators to industrial valves [see Figures 1 a) and 1 c)] or to intermediate supports [see Figures 1 b) and 1 d)];
- driving component dimensions of part-turn actuators necessary to attach them to the driven components;
- reference values for torques for interfaces and for couplings having the dimensions specified in this document.
The attachment of the intermediate support to the valve is out of the scope of this document.

Ämnesområden: IT-säkerhet
Kommittébeteckning: SIS/TK 318 (Informationssäkerhet)
Källa: CEN
Svarsdatum: den 29 nov 2022
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This document defines terms and establishes an organized set of concepts and relationships to understand the competency requirements for information security assurance conformance-testing and evaluation specialists, thereby establishing a basis for shared understanding of the concepts and principles central to the ISO/IEC 19896 series across its user communities. It provides fundamental information to users of the ISO/IEC 19896 series.

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This document provides the specialized requirements to demonstrate competence of individuals in performing IT product security evaluations in accordance with ISO/IEC 15408 (all parts) and ISO/IEC 18045.

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This document provides the minimum requirements for the knowledge, skills and effectiveness requirements of individuals performing testing activities for a conformance scheme using ISO/IEC 19790 and ISO/IEC 24759.

Ämnesområden: Livsmedelsmikrobiologi
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 29 nov 2022
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This document specifies the taper dimensions and tolerances of electrode taper fits for spot welding electrode caps, electrode adaptors, electrode holders and similar parts, where the electrode force Fmax given for diameter d1 in Tables 1, 2 and 3 is not exceeded.

Kommittébeteckning: SIS/TK 197 (Byggakustik)
Källa: CEN
Svarsdatum: den 29 nov 2022
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This test method covers the use of an impedance tube, two microphone locations and a frequency analysis system for the determination of the sound absorption coefficient of sound absorbing materials for normal sound incidence. It can also be applied for the determination of the acoustical surface impedance or surface admittance of sound absorbing materials. As an extension, it can also be used to assess intrinsic properties of homogeneous acoustical materials such as their characteristic impedance,
characteristic wavenumber, dynamic mass density and dynamic bulk modulus.
The test method is similar to the test method specified in ISO 10534-1[1] in that it uses an impedance tube with a sound source connected to one end and the test sample mounted in the tube at the other end. However, the measurement technique is different. In this test method, plane waves are
generated in a tube by a noise source, and the decomposition of the interference field is achieved by the measurement of acoustic pressures at two fixed locations using wall-mounted microphones or an intube traversing microphone, and subsequent calculation of the complex acoustic transfer function and quantities reported in the previous paragraph. The test method is intended to provide an alternative, and generally much faster, measurement technique than that of ISO 10534-1[1].
Normal incidence absorption coefficients coming from impedance tube measurements are not comparable with random incidence absorption coefficients measured in reverberation rooms according to ISO 354.[2] The reverberation room method will (under ideal conditions) determine the sound
absorption coefficient for diffuse sound incidence. However, the reverberation room method requires test specimens which are rather large. The impedance tube method is limited to studies at normal and
plane incidence and requires samples of the test object which are of the same size as the cross-section of the impedance tube. For materials that are locally reacting only, diffuse incidence sound absorption coefficients can be estimated from measurement results obtained by the impedance tube method (see Annex E).

Kommittébeteckning: SIS/TK 340 (Biologisk säkerhet för medicintekniska produkter)
Källa: CEN
Svarsdatum: den 30 nov 2022
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This document specifies general requirements for non-active surgical implants, hereafter referred to as implants. This document is not applicable to dental implants, dental restorative materials,
transendodontic and transradicular implants, intra-ocular lenses, the viable animal or human tissue components of implants containing viable animal or human tissue and implants intended to remain in place for less than 30 days after being implanted.
With regard to safety, this document specifies requirements for intended performance, design attributes, materials, design evaluation, manufacture, sterilization, packaging and information supplied by the manufacturer, and tests to demonstrate compliance with these requirements.
Additional requirements applicable to specific implants or implant families are given or referred to in Level 2 and Level 3 standards.
NOTE 1 This document does not require that the manufacturer have a quality management system in place.
However, many regulatory authorities require the application of a quality management system, such as that described in ISO 13485, to ensure that the implant achieves its intended performance and safety.
NOTE 2 In this document, when not otherwise specified, the term "implant" refers to each individual component of a system or a modular implant, provided separately or as a set of components, as well as to all ancillary implants or associated implants designed for improving the intended performance.

Ämnesområden: Gasflaskor
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: ISO
Svarsdatum: den 30 nov 2022
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This document specifies the minimum requirements concerning material selection, design, construction and workmanship, procedure, and test at manufacture of refillable welded-steel gas cylinders of water capacities from 0,5 l up to and including 150 l and drums of water capacities of 150 l to 500 l of a test pressure not greater than 60 bar1), exposed to extreme worldwide temperatures (−50 °C to +65 °C) used for compressed, liquefied or dissolved gases.
NOTE Unless specified in the text, for the purpose of this document, the word “cylinder” includes “pressure drums”.
This document is primarily intended to be used for industrial gases other than liquefied petroleum gas (LPG), but can is also applicable to LPG.

Ämnesområden:
Kommittébeteckning: SIS/TK 301 (Arbetsmiljöledningssystem)
Källa: ISO
Svarsdatum: den 30 nov 2022
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This document gives guidelines for organizations on how to prevent or control exposure to infectious agents and manage the risks associated with infectious diseases that:
— present a risk of severe ill health or death and can impact the health, safety and wellbeing of workers and relevant interested parties;
— present a lower risk to health yet have a significant impact on the organization, its workers and relevant interested parties.
This document is applicable to organizations of all sizes and sectors.
Note This document does not provide comprehensive guidance to those parts of an organizations that implement mandated infection controls such as hospitals and medical or biological laboratories because there
is an inherent potential for exposure to infectious diseases. Applicable legislation and guidance is provided by government, regulators and health authorities for specific infection controls for the protection of workers in
such settings and for work activities on or with pathogenic microorganisms.

Kommittébeteckning: SIS/TK 254 (Järnväg, tunnelbana och spårväg)
Källa: CEN
Svarsdatum: den 1 dec 2022
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This document specifies technical requirements and tolerances for the acceptance of works on ballasted track situated on
— plain line,
— switches and crossings and
— rail expansion devices as part of the track
for 1 435 mm and wider track gauge railways.
The works on ballasted track, hereinafter referred to as track works, concern construction of new track, track renewal and track maintenance.
This document specifies the requirements for subsoil works, track geometry, absolute track position, working parameters of on track machines, track components, ballast cross section, structure gauge, stressing works, specific measurements and quality checks for switches and crossings and rail expansion devices and for the measuring systems used to perform measurements, verifications and checks for the scope of acceptance. Requirements for responsibilities and documentation necessary for the acceptance of track works are specified.
This document also requires compliance of all track materials with the customer’s relevant acceptance criteria and specifications provided by the supplier.
This document does not cover works related to reprofiling the railhead or the associated measurements, except for some measurements related to safety, as these works are covered by other parts of EN 13231 series.
Platform reconstruction works and level crossing works are not covered by this document.
This document does not apply to Urban Rail Systems or ballastless track.

Ämnesområden: Pigment och fyllmedel
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 1 dec 2022
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This document specifies requirements and corresponding methods of test for whiting.

Ämnesområden: Pigment och fyllmedel
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 1 dec 2022
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This document specifies requirements and corresponding methods of test for natural crystalline calcium carbonate.

Ämnesområden: Metriska gängor
Kommittébeteckning: SIS/TK 103 (Fästelement)
Källa: ISO
Svarsdatum: den 1 dec 2022
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This document specifies the selected sizes for screws, bolts and nuts in the diameter range from 1 to 100 mm of ISO general purpose metric screw threads (M) having the basic and design profiles according to ISO 68-1. These sizes of diameter and pitch combinations are selected from ISO 261.
This document is applicable to the metric commercial fastener screw threads.

Ämnesområden: Metriska gängor
Kommittébeteckning: SIS/TK 103 (Fästelement)
Källa: ISO
Svarsdatum: den 1 dec 2022
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This document specifies the basic dimensions of ISO general purpose metric screw threads in accordance with ISO 261. The values refer to the design profiles in accordance with ISO 68-1.
This document is applicable to the metric fastening screw threads.

Ämnesområden: Livsmedelsmikrobiologi
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder.)
Källa: CEN
Svarsdatum: den 4 dec 2022
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This International Standard specifies a method that is applicable for the detection of Trichinella spp. muscle stage larvae in meat of individual animal carcasses intended for human consumption. It is applicable for the examination of meat from domestic and sylvatic animal species which can be infected by nematodes of the genus Trichinella. This method does not allow the determination of the species or genotype of detected parasites; identification can be made by molecular methods.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 5 dec 2022
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This document provides requirements on management of waste generated during the operation of inland navigation vessels, including handling, collection, separation, marking, treatment, and storage.
It also describes the ship-to-shore interface and the delivery of waste from the vessel to the reception station.
Small crafts or vessels may be exempted from several regulations but can make use of this document for good waste management.
This document also provides guidance for segregating and managing waste that any reception station worldwide may expect from inland navigation vessels.

Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 5 dec 2022
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This document specifies the requirements for secured and unsecured diagnostic communication between client DoIP entity and server(s) installed in the vehicle using Internet protocol (IP) as well as the transmission control protocol (TCP) and user datagram protocol (UDP). This includes the definition of vehicle gateway requirements (e.g. for integration into an existing computer network) and test equipment (client DoIP entity) requirements (e.g. to detect and establish communication with a vehicle).
This document specifies features that are used to detect a vehicle in a network and enable communication with the vehicle gateway as well as with its sub-components during the various vehicle states. These features are separated into two types: mandatory and optional.
This document specifies the following mandatory features:
— vehicle network integration (IP address assignment);
— vehicle announcement and vehicle discovery;
— vehicle basic status information retrieval (e.g. diagnostic power mode);
— connection establishment (e.g. concurrent communication attempts), connection maintenance and vehicle gateway control;
— data routing to and from the vehicle's sub-components;
— error handling (e.g. physical network disconnect).
This document specifies the following optional features:
— DoIP entity status monitoring;
— transport layer security (TLS);
— DoIP entity firewall capabilities.

Ämnesområden: Gasflaskor
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: ISO
Svarsdatum: den 5 dec 2022
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This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for:
— type 3 fully wrapped cylinders or tubes with a load-sharing metal liner and composite reinforcement on both the cylindrical portion and the dome ends;
— water capacities up to 450 l;
— storage and conveyance of compressed or liquefied gases;
— cylinders and tubes with composite reinforcement of carbon fibre, aramid fibre or glass fibre (or a mixture thereof) within a matrix;
— a minimum design life of 15 years.
This document does not address the design, fitting, and performance of removable protective sleeves.
This document does not apply to cylinders with welded liners.
NOTE 1 References to cylinders in this document include composite tubes if appropriate.
NOTE 2 ISO 11439 applies to cylinders intended for use as fuel containers on natural gas vehicles and ISO 11623 covers periodic inspection and re-testing of composite cylinders.

Ämnesområden: Gasflaskor
Kommittébeteckning: SIS/TK 296 (Gasflaskor)
Källa: ISO
Svarsdatum: den 5 dec 2022
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This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for:
— type 4 composite fully wrapped cylinders or tubes with a non-load sharing liner and composite reinforcement on both the cylindrical portion and the dome ends;
— type 5 fully wrapped cylinders or tubes without liners and with a test pressure of less than 60 bar and composite reinforcement on both the cylindrical portion and the dome ends;
— water capacities up to 450 l;
— for the storage and conveyance of compressed or liquefied gases;
— cylinders and tubes with composite reinforcement of carbon fibre, aramid fibre or glass fibre (or a mixture thereof) within a matrix;
— a minimum design life of 15 years.
Cylinders and tubes manufactured and tested according to this document are not intended to contain toxic, oxidizing or corrosive gases.
This document does not address the design, fitting and performance of removable protective sleeves.
NOTE 1 References to cylinders in this document include composite tubes if appropriate.
NOTE 2 ISO 11439 applies to cylinders intended for use as fuel containers on natural gas vehicles and ISO 11623 covers periodic inspection and re-testing of composite cylinders.