Ämnesområden

Kommittébeteckning: SIS/TK 269 (Information för byggande och förvaltning)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This document provides a methodology and process to create data templates for construction products that are covered by harmonised technical specifications (harmonised product standards (hEN) and European Assessment Documents (EAD)), under Regulation (EU) No 305/2011 - the Construction Products Regulation (CPR).

Kommittébeteckning: SIS/TK 118 (Rörledningsprodukter och ventiler)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This document specifies the requirements for design, manufacture and installation of metal bellows expansion joints with circular cross section for pressure applications, i.e. maximum allowable pressure greater than 0,5 bar.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This European Standard defines the minimum requirements to ensure the interoperability of public hydrogen refuelling points including refuelling protocols that dispense gaseous hydrogen to road vehicles (e.g. Fuel Cell Electric Vehicles).

The safety and performance requirements for the entire hydrogen refuelling station (HRS), addressed in accordance with existing relevant European and National legislation, are not included in this European Standard.

NOTE Guidance on considerations for hydrogen refuelling stations (HRS) is provided in ISO/TS 19880-1.

Ämnesområden: Djurfoder
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This documentdefines general rules for the enumeration of bacilli in feeding stuffs (additives, premixtures and compound feeds including mineral feeds) that contain bacilli as a single microorganism component or in a mixture with other microorganisms. There are different categories of feed samples:

a) Additives containing about 1010 colony forming units (CFU)/g;

b) Premixtures containing 1011 CFU/kg;

c) Compound feeds, meal or pellets which contain about 109 to 1010 CFU/kg.

The detection limit is defined in EN ISO 7218.

Ämnesområden: Djurfoder
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This document defines general rules for the enumeration of pediococci in feeding stuffs (additives, premixtures and compound feeds excluding mineral feeds) that contain pediococci as a single microorganism component or in a mixture with other microorganisms. Applying the method to compound feeds with critical amounts of copper demands a special procedure (see Annex A). The document is not applicable to mineral feeds which are defined as complementary feeding stuffs composed mainly of minerals and containing at least 40 % crude ash (Regulation R767/2009) [3].

There are different categories of feed samples:

a) Additives containing about 1010 (colony forming units) CFU/g;

b) Premixtures containing about 1011 CFU/kg;

c) Compound feeds, meal or pellets, which contain about 109 CFU/kg.

The detection limit is as defined in EN ISO 7218.

Ämnesområden: Djurfoder
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This document defines general rules for the enumeration of lactobacilli in feedingstuffs (additives, premixtures and compound feeds excluding mineral feeds) that contain lactobacilli as a single microorganism component or in a mixture with other microorganisms. Applying the method to compound feeds with critical amounts of copper demands a special procedure (see Annex A). The document is not applicable to mineral feeds, which are defined as complementary feeding stuffs composed mainly of minerals and containing at least 40 % crude ash (Regulation R767/2009) [3].

There are different categories of feed samples:

a) Additives containing about 1010 colony forming units (CFU)/g;

b) Premixtures containing about 1011 CFU/kg;

c) Compound feeds, meal or pellets, which contain about 109 CFU/kg.

The detection limit is defined in EN ISO 7218.

Ämnesområden: Djurfoder
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This document defines general rules for the enumeration of enterococci (E. faecium) in feedingstuffs (additives, premixtures and compound feeds excluding mineral feeds) that contain enterococci as a single microorganism component or in a mixture with other microorganisms. Applying the method to compound feeds with critical amounts of copper demands a special procedure (see Annex A). The document is not applicable to mineral feeds which are defined as complementary feeding stuffs composed mainly of minerals and containing at least 40 % crude ash (Regulation R767/2009) [4].

There are different categories of feed samples:

a) Additives containing about 1010 colony forming units (CFU)/g;

b) Premixtures containing 1011 CFU/kg;

c) Compound feeds, meal or pellets which contain about 109 CFU/kg;

The detection limit is defined in EN ISO 7218.

Ämnesområden: Djurfoder
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder)
Källa: CEN
Svarsdatum: den 7 apr 2020
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This documentdefines general rules for the enumeration of bacilli in feeding stuffs (additives, premixtures and compound feeds including mineral feeds) that contain bacilli as a single microorganism component or in a mixture with other microorganisms. There are different categories of feed samples:

a) Additives containing about 1010 colony forming units (CFU)/g;

b) Premixtures containing 1011 CFU/kg;

c) Compound feeds, meal or pellets which contain about 109 to 1010 CFU/kg.

The detection limit is defined in EN ISO 7218.

Ämnesområden: Körbana
Kommittébeteckning: SIS/TK 202 (Vägmaterial)
Källa: CEN
Svarsdatum: den 7 apr 2020
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Ämnesområden: IT-säkerhet
Kommittébeteckning: SIS/TK 318 (Informationssäkerhet)
Källa: ISO
Svarsdatum: den 8 apr 2020
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This part of ISO/IEC 18033 specifies block ciphers. A block cipher maps blocks of n bits to blocks of n bits, under the control of a key of k bits. A total of seven different block ciphers are defined. They are categorized in 98H96H96H96HTable 1.

 

 

 

 

 

 

 

Ämnesområden: Industrirobotar.
Kommittébeteckning: SIS/TK 278 (Robotik)
Källa: ISO
Svarsdatum: den 8 apr 2020
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This International Standard describes methods of specifying and evaluating the performance of lowerback support robots.

This standard applies regardless of the purpose and application of lower-back support robots and the driving methods (e.g. electric, hydraulic, pneumatic, etc.). This standard does not apply to medical robots, although the test methods specified in this standard can be utilized for medical robots.

This International Standard is not intended for the verification or validation of safety requirements.

Kommittébeteckning: SIS/TK 261 (Maskinsäkerhet i järn- och metallverk)
Källa: CEN
Svarsdatum: den 8 apr 2020
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This document specifies the general safety requirements for finishing lines for metal strip, hereafter referred as finishing line(s), as defined in 3.1.

This document deals with significant hazards, hazardous situations and events relevant for finishing lines when used as intended and under conditions foreseen by the manufacturer. This document provides the requirements to be met by the manufacturer to ensure the safety of persons and property during transport, commissioning, operation and de-commissioning, as well as in the event of foreseeable failures or malfunctions that can occur in the equipment (see Clauses 4 and 5).

This document is applicable to:

Plant (machinery, equipment, devices) for the customer-specific processing of metal strip/metal foil (starting material: hot rolled or cold rolled strip as coil) from the material feeding (1) via the finishing process (2) until the material removal (3) (see exemplary layout in Figure 1).

Kommittébeteckning: SIS/TK 113 (Underhåll)
Källa: CEN
Svarsdatum: den 9 apr 2020
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This document introduces methods and procedures when applying physical asset management as a framework to take maintenance into account as an influencing factor within an organisations’ strategic and tactical decisions on its physical assets, and when applying physical asset management as a framework to maintenance activities. It also introduces the relationship between organisational strategic plan and the maintenance management system at a methodological level and describes the interrelations between maintenance process and all the other physical asset management processes at a procedural level.

This document may be applied to managing the physical assets of organisations of all sizes. It introduces methods and procedures for all the levels and functions of the organisations’ management such as corporate planning management, plant management, technical management, production management, financial management, asset management, maintenance management, quality management etc. The focus of the document is at the asset portfolio and system levels and consists of guidance and recommendations. It is not intended to be used for certification, regulatory, or contractual use.

However, if specific documents exist for a particular application, those documents should also be considered.

NOTE Typical examples for asset systems or composition of asset systems are production processes, production lines, production units, plant with several production lines.

Kommittébeteckning: SIS/TK 253 (Tryckeri- och pappersmaskiner)
Källa: CEN
Svarsdatum: den 9 apr 2020
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This document specifies safety requirements.

It is applicable to pulpers and their loading facilities intended for use in paper making as well as for pulpers used in pulp drying machines and is intended to be used together with prEN 1034-1:2019.

This document deals with all significant hazards, hazardous situations or hazardous events relevant to pulpers and their loading facilities, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.

This document is not applicable to pulpers and their loading facilities that have been manufactured before the date of publication of this standard.

Ämnesområden: Glas i byggnader
Kommittébeteckning: SIS/TK 179 (Fönster, dörrar, portar, glasfasader och bygglas)
Källa: CEN
Svarsdatum: den 9 apr 2020
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This part of ISO 12543 specifies performance requirements for laminated safety glass as defined in ISO 12543-1.

NOTE It specifies the requirements necessary to demonstrate that the product complies with the standards. Any defects that are found in installed laminated safety glass are dealt with in part 6.

Kommittébeteckning: SIS/TK 123 (Mekanisk provning)
Källa: ISO
Svarsdatum: den 10 apr 2020
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This document specifies methods for determining fracture toughness in terms of K, δ, J and R-curves for homogeneous metallic materials subjected to quasistatic loading. Specimens are notched, precracked by fatigue and tested under slowly increasing displacement. The fracture toughness is determined for individual specimens at or after the onset of ductile crack extension or at the onset of ductile crack instability or unstable crack extension. In some cases in the testing of ferritic materials, unstable crack extension can occur by cleavage or ductile crack initiation and growth, interrupted by cleavage extension. The fracture toughness at crack arrest is not covered by this document. In cases where cracks grow in a stable manner under ductile tearing conditions, a resistance curve describing fracture toughness as a function of crack extension is measured. In most cases, statistical variability of the results is modest and reporting the average of three or more test results is acceptable. In cases of cleavage fracture of ferritic materials in the ductile-to-brittle transition region, variability can be large and additional tests may be required to quantify statistical variability. Special testing requirements and analysis procedures are necessary when testing weldments and these are described in ISO 15653[1] which is complementary to this document.

When fracture occurs by cleavage or when cleavage is preceded by limited ductile crack extension, it may be useful to establish the reference temperature for the material by conducting testing and analysis in accordance with ASTM E1921.[2]

Ämnesområden: Svetsmetoder
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: ISO
Svarsdatum: den 10 apr 2020
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This International Standard specifies requirements for resistance spot welding in the fabrication of assemblies of aluminium sheet, extrusions (both work- and age-hardening alloys) and/or cast material comprising two or three thicknesses of metal, where the maximum single (sheet) thickness of components to be welded is within the range 0,6 mm to 6 mm.

This International Standard is applicable to the welding of sheets or plates of dissimilar thickness where the thickness ratio is less than or equal to 3 : 1. It applies to the welding of three thicknesses where the total thickness is less than or equal to 9 mm.

Welding with the following types of machines is within the scope of this International Standard:

— pedestal welding machines;

— gun welders;

— automatic welding equipment where the components are fed by robots or automatic feeding equipment;

— multi-welders;

— robotic welders.

Information on appropriate welding equipment is given in Annex A and on spot welding conditions in Annex B. The latter are for guidance only and may require modification depending on service conditions of the fabrication, type of welding equipment, characteristics of the secondary circuit, electrode material and geometry.

The welding of coated material, e.g. zinc-coated or anodised material, is not within the scope of this International Standard.

Ämnesområden: Pigment och fyllmedel
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 10 apr 2020
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This document specifies requirements and corresponding methods of test for precipitated silica.

Kommittébeteckning: SIS/TK 412 (Fasta bränslen)
Källa: CEN
Svarsdatum: den 10 apr 2020
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This part of ISO 17225 determines the fuel quality classes and specifications of graded wood chips. This part of ISO 17225 covers only wood chips produced from the following raw materials (see ISO 17225-1, Table 1):

• 1.1 Forest, plantation and other virgin wood

• 1.2 By-products and residues from wood processing industry

• 1.3.1 Chemically untreated used wood.

This standard covers only wood chips, which are produced with sharp tools, and does not cover hog fuel, which is produced with blunt tools.