Pregled nacrta

Odbor: HZN/TO 553 (Predgotovljeni proizvodi)
Ustanova izvornika:
Rok za komentiranje: 2020-10-23
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This part of ISO 10545 specifies a method for determining the moisture expansion of ceramic tiles.

Odbor: HZN/TO 555 (Medicinski proizvodi)
Ustanova izvornika:
Rok za komentiranje: 2020-10-24
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This standard specifies requirements and test methods for single-use evacuated and non-evacuated
receptacles, intended by their manufacturers, for the primary containment and preservation of
specimens, other than blood specimens, derived from the human body, for the purposes of in vitro
diagnostic examination.

NOTE 1 Requirements and test methods for evacuated and non-evacuated single-use venous blood
specimen containers are specified in EN ISO 6710.

NOTE 2 While it is desirable that specimen receptacles should be designed to avoid spontaneous
discharge of the contents, when being opened, this standard does not specify a test procedure for this
because it has not been possible to devise an objective and reproducible test.

This standard does not specify requirements for collection needles or needle holders or other
accessories used in conjunction with specimen receptacles.

Odbor: HZN/TO 228 (Usluge u turizmu)
Ustanova izvornika:
Rok za komentiranje: 2020-10-24
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This document defines terms used in the tourism industry in relation to the various types of tourism accommodation and their related services.

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies the three-pole temperature compensated circuit breakers with signal contacts, polarized or not, rated from 1 A to 25 A and used in aircraft on-board circuits. It describes specific environmental, electrical and mechanical characteristics and the stringency of tests to be applied according to test methods of EN 3841-100.
These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282 (all categories).

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies the single-pole temperature compensated circuit breakers with signal contacts, polarized or not, rated from 20 A to 50 A and used in aircraft on-board circuits. It describes specific environmental, electrical and mechanical characteristics and the stringency of tests to be applied according to test methods of EN 3841-100.
These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282 (all categories).

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies the three-pole temperature compensated circuit breakers with signal contacts, polarized or not, rated from 20 A to 50 A and used in aircraft on-board circuits. It describes specific environmental, electrical and mechanical characteristics and the stringency of tests to be applied according to test methods of EN 3841-100.
These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282 (all categories).

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies the three-pole temperature compensated circuit breakers, rated from 1 A to 25 A used in aircraft on-board circuits. It describes specific environmental, electrical and mechanical characteristics and the stringency of tests to be applied according to test methods of EN 3841-100.
These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282.

Odbor: HZN/TO 181 (Sigurnost igračaka i proizvodi za djecu)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies requirements and test methods for the migration of aluminium, antimony, arsenic, barium, boron, cadmium, Chromium (III), Chromium (VI), cobalt, copper, lead, manganese, mercury, nickel, selenium, strontium, tin, organic tin and zinc from toy materials and from parts of toys.
Packaging materials are not considered to be part of the toy unless they have intended play value.
NOTE 1 See the European Commission guidance document no. 12 on the application of the Directive on the safety of toys - packaging [2].
The standard contains requirements for the migration of certain elements from the following categories of toy materials:
- Category I: Dry, brittle, powder like or pliable materials;
- Category II: Liquid or sticky materials;
- Category III: Scraped-off materials.
The requirements of this document do not apply to toys or parts of toys which, due to their accessibility, function, volume or mass, clearly exclude any hazard due to sucking, licking or swallowing or prolonged skin contact when the toy or part of toy is used as intended or in a foreseeable way, bearing in mind the behaviour of children.
NOTE 2 For the purposes of this document, for the following toys and parts of toys the likelihood of sucking, licking or swallowing toys is considered significant (see H.2 and H.3):
- All toys intended to be put in the mouth or to the mouth, cosmetics toys and writing instruments categorized as toys can be considered to be sucked, licked or swallowed;
- All the accessible parts and components of toys intended for children up to 6 years of age can be considered to come into contact with the mouth. The likelihood of mouth contact with parts of toys intended for older children is not considered significant in most cases (see H.2).
Odbor: HZN/TO 535 (Agregati)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies a basic procedure for the identification of the petrographic type of natural aggregates. Precise petrographic identification, of technical mineralogy and petrography for civil engineering or specific end uses, requires further examination and is therefore excluded from the scope of this document.
NOTE 1 A qualified geologist (petrographer), with experience of materials used in civil engineering and aware of the composition of the deposit, has sufficient skills to sample and name the rock.
NOTE 2 For precise petrographic identification, a non-exhaustive list of reference literature is given in the Bibliography.
This document covers only natural aggregates. It is used to describe massive rocks and unconsolidated rocks.
Annex A provides guidance on the petrographic nomenclature by giving definitions of simple petrographic terms applicable to rock types used for aggregates.
Odbor: HZN/TO 535 (Agregati)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document specifies the reference method used for type testing and in cases of dispute, for the determination of the methylene blue value of the 0/2 mm fraction in fine aggregates or all-in aggregates (MB). It also specifies the reference method for the determination of the methylene blue value of the 0/0,125 mm fraction (MBF) in Annex A. Other methods can be used for other purposes, such as factory production control, provided that an appropriate working relationship with the suitable reference method has been established.
A conformity check, adding a single quantity of dye solution equivalent to a specified limiting value and which can be used as part of a production control process, is described in informative Annex B.
Annex C specifies the preparation of 10 g/l methylene blue solution and Annex D specifies the procedure for the determination of the methylene blue value of kaolinite (MBk). Annexes C and D are normative.
An example of a test data sheet is given in informative Annex E.
WARNING - The use of this part of EN 933 can involve hazardous materials, operations and equipment (such as dust, noise and heavy lifts). It does not purport to address all of the safety or environmental problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel and the environment prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.

Odbor: HZN/TO 556 (Osobna zaštitna oprema)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This European Standard applies to rope adjustment devices intended for use in rope access systems. It specifies the requirements, test methods, marking and manufacturer’s instructions and information.

Odbor: HZN/TO 553 (Predgotovljeni proizvodi)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document identifies the essential characteristics of ribbed floor elements. These elements are precast elements made of reinforced or prestressed normal weight or light weight concrete, used in floors or roofs. They consist of a top and/or bottom slab and one or more (usually two) ribs; transverse ribs may also be present. The concrete does not contain more than 1 % of homogeneously distributed organic material, by mass or by volume (whichever is the most onerous).
When used in roofs, these elements are used in the same way as for a floor, the difference being in the type of covering and the loads they support.
This document specifies procedures for assessment and verification of constancy (AVCP) of performance of characteristics of the ribbed floor elements as well as marking and labelling of these elements.
NOTE This document does not cover load-bearing capacity determined by testing.
Odbor: HZN/TO 553 (Predgotovljeni proizvodi)
Ustanova izvornika:
Rok za komentiranje: 2020-10-26
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This document identifies the requirements, the basic performance criteria and evaluation of conformity for precast ribbed elements made of reinforced or prestressed normal weight or light weight concrete, used in floors or roofs. The elements consist of a top and/or bottom slab and one or more (usually two) ribs; transverse ribs may also be present. The concrete does not contain more than 1 % of homogeneously distributed organic material, by mass or by volume (whichever is the most onerous).
Some examples of precast elements considered in this document are shown in Annex A.
Specific requirements for minor floor elements are listed in Annex B.
This document covers terminology, performance criteria, tolerances, relevant physical properties, test methods and aspects of transport and erection.
This document does not cover load-bearing capacity determined by testing.

 

Odbor: HZN/TO 548 (Konstrukcijski eurokodovi)
Ustanova izvornika:
Rok za komentiranje: 2020-11-24
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(1) This document establishes principles and requirements for the safety, serviceability, robustness and durability of structures, including geotechnical structures, appropriate to the consequences of failure.
 
(2) This document is intended to be used in conjunction with the other Eurocodes for the design of buildings and civil engineering works, including temporary structures.
 
(3) This document describes the basis for structural and geotechnical design and verification according to the limit state principle.
 
(4) Design and verification in this document are based primarily on the partial factor method.
 
NOTE 1 Alternative methods are given in the other Eurocodes for specific applications.
NOTE 2 The Annexes to this document also provide general guidance concerning the use of alternative methods.
 
(5) This document is applicable for:
— structural appraisal of existing construction;
— developing the design of repairs, improvements and alterations;
— assessing changes of use.
 
(6) This document is applicable for the design of structures where materials or actions outside the scope of EN 1991 to EN 1999 are involved.
 
NOTE In this case additional or amended provisions can be necessary.
Odbor: HZN/TO 548 (Konstrukcijski eurokodovi)
Ustanova izvornika:
Rok za komentiranje: 2020-11-24
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1.1 Scope of EN 1993 1 1
(1) EN 1993 1 1 gives basic design rules for steel structures.
(2) It also gives supplementary provisions for the structural design of steel buildings. These supplementary provisions are indicated by the letter "B" after the paragraph number, thus (  )B.
1.2 Assumptions
(1) The assumptions of EN 1990 apply to EN 1993 1 1.
(2) EN 1993 is intended to be used in conjunction with EN 1990, EN 1991 (all parts), the parts of EN 1992 to EN 1999 where steel structures or steel components are referred to within those documents, EN 1090 2, EN 1090 4 and ENs, EADs and ETAs for construction products relevant to steel structures.