Ämnesområden

Ämnesområden: Betong och betongprodukter
Kommittébeteckning: SIS/TK 190 (Betong)
Källa: CEN
Svarsdatum: den 4 jun 2018
Se merSe mindre
 

This document describes the procedure for determining the creep (total, autogenous (basic) and drying) of hardened concrete test specimens subjected to a sustained longitudinal compressive load.

The test is suitable for specimens having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 32 mm.

Ämnesområden: Betong och betongprodukter
Kommittébeteckning: SIS/TK 190 (Betong)
Källa: CEN
Svarsdatum: den 4 jun 2018
Se merSe mindre
 

This document specifies the requirements for the performance of compression testing machines for the measurement of the compressive strength of concrete.

Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: CEN
Svarsdatum: den 5 jun 2018
Se merSe mindre
 

This International Standard specifies a manual method of measurement including sampling and different analytical methods for the determination of the mass concentration of ammonia (NH3) in the waste gas of industrial plants, for example combustion plants or agricultural plants. All compounds which are volatile at the sampling temperature and produce ammonium ions upon dissociation during sampling in the absorption solution are measured by this method, which gives therefore the volatile ammonia content of the waste gas.

This International Standard specifies an independent method of measurement, which has been validated in field tests up to a NH3 concentration of approximately 65 mg/m3 at standard conditions.

NOTE 1 The plant, the conditions during field tests and the performance characteristics obtained in the field are given in Annex A.

This method of measurement can be used for intermittent monitoring of ammonia emissions as well as for the calibration and validation of permanently installed automated ammonia measuring systems.

NOTE 2 An independent method of measurement is called standard reference method (SRM) in EN 14181.

Ämnesområden: Kemisk analys
Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: ISO
Svarsdatum: den 5 jun 2018
Se merSe mindre
 

This document sets requirements for the purity analysis of materials used in the preparation of calibration gas mixtures and the use of these data in calculating the composition of the mixture thus prepared.

Kommittébeteckning: SIS/TK 123 (Mekanisk provning)
Källa: CEN
Svarsdatum: den 5 jun 2018
Se merSe mindre
 

This International Standard specifies a method for determining the ability of metallic materials to undergo plastic deformation in bending.

This International Standard applies to test pieces taken from metallic products, as specified in the relevant product standard. It is not applicable to certain materials or products, for example tubes in full section or welded joints, for which other standards exist.

Kommittébeteckning: SIS/TK 391 (Möbler)
Källa: CEN
Svarsdatum: den 5 jun 2018
Se merSe mindre
 

This document applies to workbenches, movable science tables and workbench shelves designed for use in educational institutions and similar laboratories.

This document specifies safety and durability requirements and test methods and gives dimensions.

Requirements and test methods related to the fire safety or workbenches and to the resistance of the work surface are not included in this document.

Requirements concerning electrical safety are not included.

Ämnesområden: Ergonomi
Kommittébeteckning: SIS/TK 380 (Ergonomi)
Källa: CEN
Svarsdatum: den 6 jun 2018
Se merSe mindre
 

The main objective of this International Standard is to describe a mathematical model (the predicted heat strain model) for the analytical determination and interpretation of the thermal stress (in terms of water loss and core temperature) experienced by a subject in a hot environment and to determine the "maximum allowable exposure times", with which the physiological strain is acceptable for 95% of the exposed population. (the maximum tolerable core temperature and the maximum tolerable water loss are not exceeded by 95% of the exposed people).

The various terms used in this prediction model, and in particular in the heat balance, show the influence of the different physical parameters of the environment on the thermal stress experienced by the subject. In this way, this International Standard makes it possible to determine which parameter or group of parameters can be changed, and to what extent, in order to reduce the risk of physiological strains.

This International Standard does not predict the physiological response of individual subjects, but only considers standard subjects in good health and fit for the work they perform. It is therefore intended to be used by ergonomists, industrial hygienists, etc. Recommendations about how and when to use this model are given in ISO 15265, Ergonomics of the thermal environment -- Risk assessment strategy for the prevention of stress or discomfort in thermal working conditions

Kommittébeteckning: SIS/TK 558 (Effektiv energianvändning)
Källa: ISO
Svarsdatum: den 8 jun 2018
Se merSe mindre
 

This document specifies general principles and identifies key factors to be considered in the selection of energy savings evaluators who determine energy savings in projects, organizations and regions. It also defines roles and responsibilities, specifies the required competence and provides key elements for assessing knowledge and skills of energy savings evaluators.

Selection of energy savings evaluators may need to be subject to legal and other requirements.

NOTE Legal requirements refer to applicable mandatory requirements related to an organization’s energy savings. Other requirements could refer to voluntary agreements, contractual arrangements or corporate requirements subscribed to by the organization related to energy savings.

Ämnesområden: Textilfibrer: allmänt
Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 8 jun 2018
Se merSe mindre
 

This International Standard specifies the method for quantitative and qualitative analysis of extractable alkylphenols (AP) without derivatization step in textile and textile-related products.

This standard requires the use of GC-MS/MS (Gas chromatograph with tandem mass spectrometer), LC/MS/MS (Liquid chromatograph with tandem mass spectrometer) or LC/FLD (Liquid chromatograph with fluorescence detector)

Ämnesområden: Textilier: allmänt
Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 8 jun 2018
Se merSe mindre
 

This part of ISO 18254 specifies the NPLC (Normal Phase Liquid Chromatography) separation method for the qualitative and quantitative analysis of extractable alkylphenol ethoxylates (APEO) in textile products.

This method provides several instrument options for the determination of alkylphenol ethoxylates (APEO) such as NP-LC/MS (Normal Phase Liquid Chromatograph with Mass Spectrometer), NP-LC/FLD (Normal Phase Liquid Chromatograph with Fluorescence Detector), NP-LC/CAD (Normal Phase Liquid Chromatograph with Charged Aerosol Detector) and NP-LC/ELSD (Normal Phase Liquid Chromatograph with Evaporative Light Scattering Detector).

Ämnesområden: Byggnader: allmänt
Kommittébeteckning: SIS/TK 209 (Hållbarhet hos byggnadsverk)
Källa: ISO
Svarsdatum: den 8 jun 2018
Se merSe mindre
 

This document identifies and establishes general principles for the contribution of buildings, civil engineering works and other types of construction works (hereinafter referred to collectively as construction works) to sustainable development. It is based on the concept of sustainable development as it applies to the life cycle of construction works, from inception to the end of life.

This document is applicable to new and existing construction works, individually and collectively, as well as to the materials, products, services and processes related to their life cycle. This document does not provide performance levels (benchmarks) that can serve as the basis for sustainability claims.

NOTE 1 The principles established in this document are intended to be applied broadly in the context of construction works. Specific applications are the subject of other related international standards.

NOTE 2 Construction works are designed to meet numerous requirements, expressed and established in national and international standards or regulations. This document is not intended to conflict with or change these requirements, although in some circumstances it may be necessary to go beyond established requirements to contribute to more sustainable development.

NOTE 3 In this document, unless explicitly stated, the term ‘product(s)’ implies construction product (3.19) and the term ‘service(s)’ implies construction service (3.20).

This document is not intended to provide the basis for assessment of organizations or other stakeholders, but does acknowledge the importance of their role in the context of contributions to sustainable development by buildings, civil engineering works and other construction works.

NOTE 4 More detailed discussions on social responsibility aspects, relative to organizations, can be found in ISO 26000.

Kommittébeteckning: SIS/TK 329 (Anestesi- och respiratorutrustning)
Källa: CEN
Svarsdatum: den 9 jun 2018
Se merSe mindre
 

IEC 60601-1:2005+A1:2012, 1.1 is replaced by:

This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL SUPPLY UNITS, hereafter also referred to as ME EQUIPMENT.

This International Standard applies to MEDICAL SUPPLY UNITS manufactured within a factory or assembled on site, including cabinetry and other ENCLOSURES, which incorporate PATIENT care services.

NOTE 1 A party that assembles on site various components intended for PATIENT care services into an ENCLOSURE is considered the MANUFACTURER of the MEDICAL SUPPLY UNIT.

HAZARDS inherent in the intended function of ME EQUIPMENT or ME SYSTEMS within the scope of this International Standard are not covered by specific requirements in this standard except in 7.2.13 and 8.4.1 of IEC 60601-1:2005+A1:2012 (see 201.1.4).

NOTE 2 See also IEC 60601-1:2005+A1:2012, 4.2.

Kommittébeteckning: SIS/TK 329 (Anestesi- och respiratorutrustning)
Källa: CEN
Svarsdatum: den 9 jun 2018
Se merSe mindre
 

Clause 1 of ISO 18190:2016 applies.
In addition:
This International, device‐specific, Standard specifies requirements for laryngoscopes with non‐flexible BLADES and HANDLES, with internal battery‐operated power sources, used for illuminating the larynx during intubation. It also specifies critical dimensions for those HANDLES and BLADES with interchangeable HOOK‐ON FITTINGS.
It is not applicable to:
- flexible laryngoscopes;
- laryngoscopes designed for surgery;
- laryngoscopes powered from mains electricity supply;
- laryngoscopes connected by light‐transmitting cables to external light sources;
or
- video laryngoscopes designed to work with an external, integral or attached video system.

Kommittébeteckning: SIS/TK 189 (Innemiljö och energianvändning i byggnader)
Källa: CEN
Svarsdatum: den 10 jun 2018
Se merSe mindre
 

This International Standard defines the integration of KNX protocol implementations on top of Internet Protocol (IP) networks, called KNXnet/IP. It describes a standard protocol for KNX devices connected to an IP network, called KNXnet/IP devices. The IP network acts as a fast (compared to KNX Twisted Pair transmission speed) backbone in KNX installations.

Widespread deployment of data networks using the Internet Protocol (IP) presents an opportunity to expand building control communication beyond the local KNX control bus, providing:

— remote configuration;

— remote operation (including control and annunciation);

— fast interface from LAN to KNX and vice versa;

— WAN connection between KNX systems (where an installed KNX system is at least one line);

— an interface to super ordinate building management and energy management systems.

A KNXnet/IP system contains at least these elements:

— one EIB line with up to 64 (255) EIB devices;
OR
one KNX segment (KNX-TP1, KNX-RF, KNX-PL110);

— a KNX-to-IP network connection device (called KNXnet/IP server);

and typically additional

• software for remote functions residing on e.g. a workstation (may be data base application, BACnet

Building Management System, browser, etc.).

Figure 1 shows a typical scenario where a KNXnet/IP client (e.g. running ETS) accesses multiple KNX installed systems or KNX subnetworks via an IP network. The KNXnet/IP client may access one or more KNXnet/IP servers at a time. For subnetwork, routing server-to-server communication is possible.

Kommittébeteckning: SIS/TK 330 (Förbrukningsmaterial inom sjukvården)
Källa: CEN
Svarsdatum: den 11 jun 2018
Se merSe mindre
 

This document specifies requirements, including performance requirements, for plastics collapsible, non-vented, sterile containers complete with collecting tube outlet port(s), integral needle, and with optional transfer tube(s), for the collection, storage, processing, transport, separation, and administration of blood and blood components. The plastics containers may contain anticoagulant and/or preservative solutions, depending on the application envisaged.

This document is also applicable to multiple units of plastics containers, e.g. to double, triple, quadruple, or multiple units.

Unless otherwise specified, all tests specified in this document apply to the plastics container as prepared ready for use.

This document is not applicable to plastics containers with an integrated filter.

NOTE In some countries, the national pharmacopoeia or other national regulations are legally binding and take precedence over this document.

Kommittébeteckning: SIS/TK 133 (Pulvermetallurgi)
Källa: CEN
Svarsdatum: den 11 jun 2018
Se merSe mindre
 

This document defines terms relating to powder metallurgy. Powder metallurgy is the branch of metallurgy which relates to the manufacture of metallic powders, or of articles made from such powders with or without the addition of non-metallic powders, by the application of forming and sintering processes.

The terms are classified alphabetically under the following main headings:

1 Powders

2 Forming

3 Sintering

4 Post-sintering treatments

5 Powder metallurgy materials

NOTE Additional information on certain of the terms defined can be found in the standards given in parentheses at the end of certain definitions. These are listed in the Bibliography.

Kommittébeteckning: SIS/TK 111 (Vibration och stöt)
Källa: ISO
Svarsdatum: den 11 jun 2018
Se merSe mindre
 

This International Standard describes the range of idealized values of the apparent mass modulus and phase applicable to seated individuals with and without a back support subjected to x-, y- and z-axis sinusoidal or broad-band random vibration and to standing individuals subjected to z-axis sinusoidal or broad-band random vibration under specific experimental conditions. Additionally, this Standard describes the range of idealized values of seat-to-head transmissibility modulus and phase applicable to seated individuals without a back support subjected to z-axis sinusoidal or broad-band random vibration.

The ranges of idealized values defined in this International Standard are considered to be valid for subjects on a rigid seat (or standing on a rigid platform for z-axis only), with feet supported and vibrated. Provisionally, the range of idealized seat-to-head transmissibility values is considered to be applicable also to the condition with the feet hanging freely. For seated subjects, the apparent mass values are defined over the frequency range of 0,5 Hz to 10 Hz for the x-axis and y-axis, and over the frequency range of 0,5 Hz to 20 Hz for the z-axis, subjected to sinusoidal or broad-band random vibration. The frequency and amplitude characteristics of the vibration fall within the range for which most vibration exposure is likely to predominate while driving vehicles such as agricultural tractors, earth-moving machinery and fork-lift trucks. Application to automobiles is at present not covered by this International Standard in view of the lack of a meaningful data base for conditions involving posture and vibration excitation levels most likely associated with car driving.

The upper and lower values of modulus and phase defined at each frequency for each of the biodynamic response functions considered represent the range of most probable or idealized values. The middle values represent overall weighted means of the human data, and define the target values for general applications. Such applications may involve the development of mechanical analogues for laboratory seat testing, or of functions to correct for the human interface when representing the body as a rigid mass, or the development of analytical human body models to be used for whole-body vibration exposure estimations or for seat and cushion design optimization.

Kommittébeteckning: SIS/TK 247 (Träbearbetningsmaskiner och -verktyg)
Källa: CEN
Svarsdatum: den 11 jun 2018
Se merSe mindre
 

This document gives the safety requirements and measures for stationary manually loaded and unloaded:

— cold presses,

— hot presses,

— bending presses,

— edge/face gluing presses,

— membrane presses,

— embossing presses,

where the pressing force is applied by hydraulic actuators pushing two flat or shaped surfaces against each other, hereinafter referred to as "machines".

It deals with all significant hazards, hazardous situations and events as listed in Clause 4 relevant to machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also transport, assembly, dismantling, disabling and scrapping phases are taken into account.

NOTE For relevant but not significant hazards, e.g. sharp edges of the machine frame, see ISO 12100:2010.

It is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with:

a) Device for hot gluing

b) Device for high frequency gluing

c) Device for high frequency shaping

d) Automatic work-piece loading and unloading system

e) intermediate additional platens

f) work-piece extractor

g) work-piece clamping pressure beam

h) split moveable platens.

The machines are designed to process work-pieces consisting of:

1) solid wood;

2) materials with similar characteristics to wood (see ISO 19085-1:2017, 3.2);

3) honeycomb.

This document does not deal with any hazards related to:

i) specific devices that differ from the list above;

ii) hot fluid heating systems internal to the machine other than electrical;

iii) any hot fluid heating systems external to the machine;

iv) operation of taking intermediate platens out and in again;

v) the combination of a single machine being used with any other machine (as part of a line).

It is not applicable to:

— frame presses;

— membrane presses where the pressing force is applied by vacuum only;

— presses for producing chipboard, fibreboard, OSB;

— machines intended for use in potentially explosive atmosphere;

— machines manufactured before the date of its publication as an international standard.