Pregled nacrta

Odbor: HZN/TO 550 (Opskrba vodom)
Ustanova izvornika:
Rok za komentiranje: 2024-05-13
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This document is applicable to calcium carbonate used for treatment of water intended for human consumption. It describes the characteristics of calcium carbonate and specifies the requirements and the corresponding test methods for calcium carbonate. It gives information on its use in water treatment.

Odbor: HZN/TU C1 (Kemikalije, kemijsko inženjerstvo, poljoprivredni i prehrambeni proizvodi 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-13
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This document specifies a test method for comparing the compression shear strength of adhesive bonds and solid wood at 180 °C and a second elevated temperature. The maximum load of the test pieces after exposure to 180 °C and a specific elevated temperature for a specified duration of time is evaluated. It is applicable to adhesives used in load bearing timber structures and to other wood adhesives.
This method is intended primarily to obtain data for the performance of wood adhesives at high temperatures. The result of this method (temperature class) can be used to classify the adhesive with respect to its performance in fire.

Odbor: HZN/TO 541 (Sustavi grijanja, ventilacije i klimatizacije u građevinama)
Ustanova izvornika:
Rok za komentiranje: 2024-05-13
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This document specifies design criteria for closed water-based cooling systems in buildings. The requirements aim at achieving a proper technical quality level and maintaining the desired thermal indoor climate with minimum energy consumption.
Systems for dissipating process heat from industrial processes, for example, are not covered by this document.
This document does not amend product standards or product installation requirements. The document covers cooling systems of the following type (see Figure 1):
1) devices for the water-based heat rejection of the chilling system;
2) devices for chilling and storage of chilled water;
3) devices for the distribution of chilled water;
4) devices for the absorption of heat (“cooling emission”);
5) control devices;
6) safety devices.
 
Figure 1 - Schematic example of a water-based cooling system
The design of such systems is described in this document. Additional safety aspects for water-based cooling systems with local operating temperatures ≤ 0 °C are not covered by this document. The other clauses of this document are still valid for systems with local operating temperatures ≤ 0 °C.
This document does not cover the chilling system itself, but only the parts of the chilling system which are an integral part of the cooling system, including determination of the design performance. Furthermore, this document does not cover:
- the requirements for installation or instructions for operation, maintenance and use;
- the design of the system components (e.g. recooler, chilling system, coolers, pipes, safety devices etc.).
Odbor: HZN/TO 22 (Cestovna vozila)
Ustanova izvornika:
Rok za komentiranje: 2024-05-13
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The standard shall describe the necessary steps and conditions for the measurement of the parameters, which are relevant for rechargeable batteries with internal energy storage used for road vehicles. The parameters shall reflect current industry practice for the applications based on existing international standards. The standard shall consider the most appropriate metric based on application and the objective of the metric to enable comparison of electrical performance between different models/products on the market. It shall in particular take into account the following:
- rated capacity (in Ah);
- rated power (in W);
- internal resistance (in ꭥ);
- energy round trip efficiency (in %).

The measurement tests of the standard shall be relevant for batteries, battery packs, and battery modules intended for the following applications:
- motor vehicles, including M and N categories referred to in Article 2 of Regulation (EU) 2018/858 of the European Parliament and of the Council with traction battery;
- L-category vehicles referred to in Article 2 of Regulation EU 168/2013 of the European Parliament and of the Council with traction battery of more than 25kg.

Odbor: HZN/TO 22 (Cestovna vozila)
Ustanova izvornika:
Rok za komentiranje: 2024-05-13
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The standard shall describe the necessary steps, conditions and protocols for the safe repair and re-use of batteries, battery packs, and modules originally designed for electro-mobility applications.
This standard includes an informative annex on Guidance on design and assembly techniques facilitating the maintenance, repair, reuse of batteries originally designed for EV applications.

Odbor: HZN/TO 551 (Gradnja)
Ustanova izvornika:
Rok za komentiranje: 2024-05-13
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The focus of ISO 16757 is the support of manufacturers to provide their product data in electronic product catalogues. 
 
This part of the standard – ISO 16757 Part 5: Product catalogue exchange format - describes how product catalogue data is exchanged as IFC format according to ISO 16739-1 from manufacturers to designers of building services systems.
 
With ISO 16739-1 (IFC), an open language exists for the creation, transfer and maintenance of design models. 
 
prEN 17549-1 and prEN 17549-2 define the data exchange of scalable product properties within IFC. These standards provide a Model View Definition (MVD), a subset of ISO 16739-1 from an information technology perspective. It focuses on core classes and relies on external data dictionaries to describe business semantics.
 
This document completes the description of the IFC-based data exchange format for manufacturer catalogues by describing how to model:
• Catalogue metadata
• Product classes 
• Constraints for parametric data
• Product accessory structures
• Constraints for assembling composable products and accessories
• Reusable and multiply used data blocks
• Product properties as defined in the related library  
• Static product properties
• Dynamic computable properties
• Geometric data of product spaces
• Geometric data of product symbols
• Geometric data of product shape
• Geometric data of product ports
• Article numbers
• Etc.
This document focuses only on the format of the data exchanged and not on how to process it. 
 
This document is aimed at both software manufacturers for the construction sector and professionals in the sector who use their software.
Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-14
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This document specifies the method of energy consumption measurement for the following types of industrial trucks as defined in ISO 5053‑1:
— counterbalance lift truck;
— articulated counterbalance lift truck;
— reach truck (with retractable mast or fork arm carriage);
— straddle truck;
— pallet-stacking truck;
— pallet truck;
— platform and stillage truck;
— pallet truck end controlled;
— order-picking truck;
— centre-controlled order-picking truck;
— towing, pushing tractor and burden carrier;
— towing and stacking tractor;
— side-loading truck (one side only);
— lateral-stacking truck (both sides);
— lateral-stacking truck (three sides);
— multi-directional lift truck.

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-14
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This document specifies the method of energy consumption measurement for container handling lift trucks, as defined in ISO 5053‑1.

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-14
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This document specifies the methods of energy consumption measurement for stacking high-lift straddle carrier (hereafter referred to as straddle carrier), as defined in ISO 5053-1:2020, 3.19.

Odbor: HZN/TO 534 (Spremnici za teret)
Ustanova izvornika:
Rok za komentiranje: 2024-05-14
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This document defines the design, safety and operation characteristics of gaseous hydrogen land vehicle (GHLV) refuelling connectors.
GHLV refuelling connectors consist of the following components, as applicable:
— receptacle and protective cap (mounted on vehicle);
— nozzle;
— communication hardware.
This document is applicable to refuelling connectors which have nominal working pressures or hydrogen service levels up to 70 MPa.
This document is not applicable to refuelling connectors dispensing blends of hydrogen with natural gas.

Odbor: HZN/TU T1 (Prijevoz, rukovanje materijalima i pakiranje 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document specifies a method of determining the attenuation variation of an optical cable during mechanical bending under load at the maximum and minimum operating temperatures.

Odbor: HZN/TO 536 (Vrata, prozori i staklo u graditeljstvu)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document applies to cylinders and their keys for locks that are normally used in buildings and are designed to be used with cylinders, where the locks have an operational torque of maximum 1,5 Nm.
This document specifies performance and other requirements for the strength, security, durability, performance and corrosion resistance of cylinders and their original keys. It also specifies cylinders suitable for use in locking systems, Master key systems (MKS).
It establishes one category of use, three grades of durability, two grades for mechanical coding (single cylinders and MKS), three grades for fire and four grades corrosion resistance, all based on performance tests, as well as thirteen grades of key related security based on design requirements and five grades on performance tests that simulate attack.
This document includes tests of satisfactory operation at a range of temperatures. It specifies test methods to be used on cylinders and their protective measures linked with these cylinders and recommended by the manufacturer.
Corrosion resistance is specified by reference to the requirements of EN 1670 on corrosion resistance of building hardware.
The suitability of cylinders for use on fire or smoke-door assemblies is determined by fire performance tests conducted in addition to the performance testing required by this document. Since suitability for use on fire doors is not essential in every situation, the manufacturer has the option to state if the cylinder conforms to these additional requirements or not. If so claimed, cylinders will comply with the requirements in Annex A.
Assessment of fire resistance and smoke control (grade A and grade B) is beyond the scope of this document.
On occasions there can be a need for additional functions within the design of the cylinder. Purchasers should satisfy themselves that the products are suitable for their intended use.

Odbor: HZN/TU S1 (Zdravlje, okoliš i medicinska oprema 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document specifies requirements and test methods for powder/liquid acid-base dental cements intended for permanent cementation, lining and restoration. This document is not intended to address resin-modified water-based cements. This document is applicable to both hand-mixed and capsulated cements for mechanical mixing. This document specifies limits for each of the properties according to whether the cement is intended for use as a luting agent, a base or liner, as a restorative material or as a pits and fissure (excluding application for an extended pit and fissure) sealing cement.

Odbor: HZN/TO 574 (Sustavi upravljanja kvalitetom, rizicima, vrijednostima i inovacijama)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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1.1 This document provides the vocabulary, fundamental concepts and principles of innovation management and its systematic implementation. It is applicable to:
a) organizations implementing an innovation management system or performing innovation management assessments;
b) organizations that need to improve their ability to effectively manage innovation activities;
c) users, customers and other relevant interested parties (e.g. suppliers, partners, funding organizations, investors, universities and public authorities) seeking confidence in the innovation capabilities of an organization;
d) organizations and interested parties seeking to improve communication through a common understanding of the vocabulary used in innovation management;
e) providers of training in, assessment of, or consultancy for, innovation management and innovation management systems;
f) developers of innovation management and related standards.
1.2 This document is intended to be applicable to:
a) all types of organizations, regardless of type, sector, maturity-level or size;
b) all types of innovations, e.g. product, service, process, model and method, ranging from incremental to radical;
c) all types of approaches, e.g. internal and open innovation, user-, market-, technology- and design-driven innovation activities.
This document specifies the terms and definitions applicable to all innovation management and innovation management system standards developed by ISO/TC 279.

Odbor: HZN/TU N1 (Nemetalni materijali 1)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document establishes provisions for the labelling of the composition of the components of the plumage for use as fillings and of the fowl species from which such components are derived (waterfowl or landfowl).
It is applicable to finished feather and down materials used as fillings of manufactured articles at each stage in their commercial distribution.
This document is not applicable for fillings totally containing more than 2 % of foreign matter (see 3.5).

Odbor: HZN/TO 502 (Plinski uređaji)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; water-heaters and combination boilers that have:
- heat input not exceeding 70 kW; and
- hot water storage capacity (if any) not exceeding 500 l.
In the case of combination boilers, with or without storage tank, domestic hot water production is integrated or coupled, the whole being marketed as a single unit.
This document sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user.
Odbor: HZN/TO 509 (Cestovna oprema)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document specifies performance test procedures to determine the passive safety properties of support structures such as lighting columns, sign posts, signal supports, structural elements, foundations, detachable products and any other components used to support a particular item of equipment on the roadside.
This document provides a common basis for the vehicle impact testing of items of road equipment support structures.
This document does not apply to road restraint systems.

Odbor: HZN/TO 531 (Plastika i guma)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document is the general part of the series that describes the designation system for plastic recyclates.
This document is dealing with recyclates after the recycling operation and prior to converting and compounding (when applicable). It is dealing with preparation of samples and determination of properties.
NOTE 1 This document supports the underlaying standards of this series that, per polymer type, provide an overview of the relevant characteristics and typical values for recyclates for use in certain application groups (product families) in combination with the relevant converting technologies.
NOTE 2 The overview of the relevant properties is based on and further extends the relevant properties given in EN ISO 10350 1.
Odbor: HZN/TO 531 (Plastika i guma)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document provides relevant characteristics and typical values for polyethylene (PE) recyclates intended for groups of defined applications (the product families).
The relevant characteristics and typical values for the different product families are derived from the performance requirements of the products belonging to that family, including requirements for product manufacturing processes where applicable.
This document applies to plastic recyclates intended to be used for the manufacturing of (intermediate) products.
This document is intended to be used in conjunction with part 1 of this standard series, which describes the designation system for plastic recyclates. The designation system allows comparison between recycled and virgin material at the level of the polymer's defined designatory properties.
NOTE 1 Examples of designations of plastic recyclates are given in Annex A.
NOTE 2 The selection of relevant properties for a product family is based on EN ISO 10350 1, extended with specific properties related to plastic recyclates.
Odbor: HZN/TO 531 (Plastika i guma)
Ustanova izvornika:
Rok za komentiranje: 2024-05-16
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This document provides relevant characteristics and typical values for polypropylene (PP) recyclates intended for groups of defined applications (the product families).
The relevant characteristics and typical values for the different product families are derived from the performance requirements of the products belonging to that family, including requirements for product manufacturing processes where applicable.
This document applies to plastic recyclates intended to be used for the manufacturing of (intermediate) products.
This document is intended to be used in conjunction with part 1 of this standard series, which describes the designation system for plastic recyclates. The designation system allows comparison between recycled and virgin material at the level of the polymer’s defined designatory properties.
NOTE 1 Examples of designations of plastic recyclates are given in Annex A.
NOTE 2 The selection of relevant properties for a product family is based on EN ISO 10350 1, extended with specific properties related to plastic recyclates.