Pregled nacrta

Odbor: HZN/TO 178 (Dizala, pokretne stube i pokretne trake za osobe)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document specifies the technical requirements for the two-way communication system of passenger and goods passenger lifts, to communicate with a reception equipment.
This document is not applicable to lifts installed before the date of its publication.
Odbor: HZN/TO 28 (Naftni proizvodi i maziva)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document specifies a test method for the determination of the content of n-butyl phenyl ether (BPE, CAS: 1126-79-0, also known as butoxy-benzene) in gas oils, kerosene, diesel fuel and biodiesel blends. The method uses a two-column gas chromatograph with an FID-type of detector. The application range is 0,27 mg/l to 19,75 mg/l of BPE, with the minimum and maximum reporting levels being 0,09 mg/l, respectively 21,89 mg/l .
NOTE This corresponds to 1 % to 185 % of the average marking level of the ACCUTRACE™ Plus required by Commission Implementing Decision (EU) 2022/197 [1] of 17 January 2022 establishing a common fiscal marker for gas oils and kerosene.
The method is found to be applicable to determinations beyond this range or for specific other chemical markers that fall within the distillation temperature range of middle-distillates, but for that no precision has been determined.
WARNING — The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.
Odbor: HZN/TO 529 (Dizalice i prenosila neprekidne dobave)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document specifies load actions and load combinations for the calculation of load effects as basis for the proof of competence of a crane and its main components. It will be used together with the other generic parts of the EN 13001 series of standards, see Annex E. As such they specify conditions and requirements on design to prevent mechanical hazards of cranes and provide a method of verification of those requirements.
NOTE Specific requirements for particular types of crane are given in the appropriate European product standards for the particular crane type, see Annex E.
The following is a list of significant hazardous situations and hazardous events that could result in risks to persons during normal use and reasonably foreseeable misuse. Clause 4 of this document provides means to reduce or eliminate the risks of mechanical failures due to the following:
a) rigid body instability of the crane or its parts (tilting);
b) exceeding the limits of strength (yield, ultimate, fatigue);
c) elastic instability of the crane or its parts or components (buckling, bulging).
The hazards covered by this document are identified by Annex G.
This document is not applicable to cranes that are manufactured before the date of its publication as EN.
Odbor: HZN/TO 556 (Osobna zaštitna oprema)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document specifies test methods for the determination of the resistance of footwear against selected chemicals for the following circumstances: splashing, degradation, and permeation.

Odbor: HZN/TO 556 (Osobna zaštitna oprema)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document specifies requirements for footwear to protect the user against limited contact in time with specific chemicals.
The following risks are covered: splashing and degradation by chemical.

 

Odbor: HZN/TO 556 (Osobna zaštitna oprema)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document specifies requirements for footwear intended to protect the wearer from a prolonged continuous contact (more than 1 hour) with specific chemicals.
Degradation and permeation by chemicals are addressed in this document. Other requirements are covered by reference to EN ISO 20345:2022+A1:2024, EN ISO 20346+A1:2024:2022 or EN ISO 20347:2022+A1:2024 as appropriate.

Odbor: HZN/TO 532 (Dimnjaci)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document complements the core rules for the product category of construction products as defined in EN 15804:2012+A2:2019 and is intended to be used as a c-PCR in conjunction with that standard.
This c-PCR applies to products within the scope of CEN/TC 166, i.e. to products for chimneys,
- which are flue liners with sections and, fittings, and where appropriate insulation, additional walls, outer walls, air supply ducts, terminals and other components which include a new category named as accessories;
- with flue liners manufactured from metal, clay/ceramics, concrete or plastic.
Chimneys are system chimneys, connecting flue pipes or custom-built chimneys.
This document defines the parameters to be reported, what EPD types (and life cycle stages) to be covered, what rules to be followed in order to generate Life Cycle Inventories (LCI) and conduct Life Cycle Impact Assessment (LCIA) and the data quality to be used in the development of EPDs.
NOTE The assessment of social and economic performances at product level is not covered by this document.

Odbor: HZN/TO 25 (Ljevarstvo)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document specifies the additional technical delivery conditions for castings made from all cast iron materials.
This document applies to iron castings produced in sand or permanent moulds or by centrifugal casting, continuous casting or investment casting.

Odbor: HZN/TU S1 (Zdravlje, okoliš i medicinska oprema 1)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This part of EN 455 specifies requirements for the evaluation of biological safety for medical gloves for single use. It gives requirements for labelling and the disclosure of information relevant to the test methods used.

Odbor: HZN/TO 509 (Cestovna oprema)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document complements the core rules for the product category of construction products as defined in EN 15804:2012+A2:2019 and is intended to be used as a c-PCR in conjunction with that standard.
This document applies for RTNRDs in the context of a civil engineering works.
It defines the parameters to be reported, what EPD types (and life cycle stages) to be covered, what rules to be followed to generate Life Cycle Inventories (LCI) and conduct Life Cycle Impact Assessment (LCIA) and the data quality to be used in the development of EPDs.
In addition to the common parts of EN 15804:2012+A2:2019, this document for RTNRD
— gives guidance on declared units;
— defines the system boundaries;
— provides guidance/specific rules for the determination of the reference service life;
— gives guidance on the establishment of default scenarios.
Odbor: HZN/TO 560 (Tekstilni proizvodi)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document specifies a qualitative procedure to qualifying leather animal species of (fibrous) protein from leather by MALDI-TOF mass spectrometer (MS).

The composition of other fibres can be measured by methods described in the ISO 1833 series. Both results are then combined to determine the whole composition of fibres (see Annex C as an example of mixtures of (fibrous) protein from leather and polyester).

The method is based on a preliminary identification, by light microscopy, of all fibres in a blend on the basis of their morphology, according to ISO/TR 11827.

Odbor: HZN/TO 134 (Gnojiva i poboljšivači tla)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document specifies a method for the determination of the content of cadmium, chromium, copper, lead, nickel and zinc in fertilizers and liming materials using inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution. Limits of quantification are dependent on the sample matrix as well as on the instrument, but can roughly be expected to be 0,3 mg/kg for Cd and 1 mg/kg for Cr, Cu, Ni, Pb and Zn.
This document is applicable to the fertilizing products blends where a blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants and where the following category: inorganic fertilizers and liming materials is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If inorganic fertilizers and liming materials is not the highest % in the blend, the European Standard for the highest % of the blend applies. In case a fertilizing product blend is composed of components in equal quantity, the user decides which standard to apply.
NOTE 1 The term fertilizer is used throughout this document and needs to be taken to include liming materials unless otherwise indicated.
NOTE 2 Dissolution by aqua regia is equivalent to digestion and extract and digest are equivalent terms in this sense for the purposes of this standard.
Odbor: HZN/TO 534 (Spremnici za teret)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document gives requirements and the corresponding test/assessment methods applicable to leak detector based on the measurement of pressure change. Leak detectors are intended to be used with double skin, underground or above ground, pressurized or non-pressurized, tanks or pipe designed for water polluting liquids/fluids. The leak detectors are usually composed of:
- measuring device;
- evaluation device;
- alarm device;
- pressure generator;
- pressure relief device;
- liquid stop device;
- condensate trap.
Odbor: HZN/TO 534 (Spremnici za teret)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document gives requirements and the corresponding test/assessment methods applicable to leak detectors based on the drop of the liquid level in the leak detection liquid reservoir. Leak detectors are intended to be used with double skin, underground or above ground, non-pressurized tanks designed for water polluting liquids.
The liquid leak detectors are usually composed of:
- sensing device (liquid sensor);
- evaluation device;
- alarm device.
Odbor: HZN/TO 534 (Spremnici za teret)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 
This document gives requirements and the corresponding test/assessment methods applicable to sensor-based leak detection systems (leak detectors) for liquids and/or for gases. The leak detectors are intended to be used in interstitial spaces, leakage containments or monitoring wells. The leak detectors are usually composed of:
- sensing device(s);
- evaluation device;
- alarm device.
Odbor: HZN/TO 534 (Spremnici za teret)
Ustanova izvornika:
Rok za komentiranje: 2025-11-18
Prikaži višePrikaži manje
 

This document specifies requirements and the corresponding test/assessment methods applicable to leak detection linings and leak detection jackets. Leak detection linings and leak detection jackets are intended to be used, in conjunction with leak detection kits, to create an interstitial space or leakage containment in single skin underground or above ground, non-pressurized tanks designed for water polluting liquids.
For leak detection kits, see EN 13160 2, EN 13160 3 and EN 13160 4.

Odbor: HZN/TO 563 (Sigurnost strojeva)
Ustanova izvornika:
Rok za komentiranje: 2025-11-23
Prikaži višePrikaži manje
 

ISO 12100:2010 specifies basic terminology, principles and a methodology for achieving safety in the design of machinery. It specifies principles of risk assessment and risk reduction to help designers in achieving this objective. These principles are based on knowledge and experience of the design, use, incidents, accidents and risks associated with machinery. Procedures are described for identifying hazards and estimating and evaluating risks during relevant phases of the machine life cycle, and for the elimination of hazards or sufficient risk reduction. Guidance is given on the documentation and verification of the risk assessment and risk reduction process.
ISO 12100:2010 is also intended to be used as a basis for the preparation of type-B or type-C safety standards.
It does not deal with risk and/or damage to domestic animals, property or the environment.

Odbor: HZN/TO 506 (Materijali, oprema i konstrukcije za naftnu industriju, prirodni plin i geotermalnu vodu)
Ustanova izvornika:
Rok za komentiranje: 2025-11-24
Prikaži višePrikaži manje
 

This document specifies general provisions for the design and assessment of fixed (bottom-founded)  and floating (buoyant) offshore structures.
This document contains general provisions for the design of new structures and site assessment of existing structures.
This document is applicable for all phases of the life of the structure, including:
¾    pre-service (e.g., fabrication, transportation, installation),
¾    service in-place, both during originally specified design service life and during any life extensions,
¾    functional upgrade, repurpose and reuse, and
¾    decommissioning, and removal.
This document focusses on primary and secondary load bearing structure but also provides some provisions for tertiary and ancillary structure. 
NOTE         ISO 24201[22] covers the design of stairs, gratings and handrails.
This document was initially created for offshore oil ; & gas structures but is now also applicable to renewable energy offshore structures.
This document does not apply to pipelines, risers or subsea systems.

Odbor: HZN/TO 28 (Naftni proizvodi i maziva)
Ustanova izvornika:
Rok za komentiranje: 2025-11-24
Prikaži višePrikaži manje
 
Odbor: HZN/TO 74 (Cement i vapno)
Ustanova izvornika:
Rok za komentiranje: 2025-11-25
Prikaži višePrikaži manje
 
This document specifies the method for the determination of the water-soluble chromium (VI) content of cement.
A reference method is described consisting of two stages, an extraction procedure and an analysis of the filtered extract. Guidance on other extraction procedures, suitable for screening tests, for factory production control or other purposes, is given but in case of dispute or failure to comply with a regulatory limit only the reference method is used. The reference method has alternatives whereby the filtered extract can be subjected to an oxidation step or not. The criteria by which the appropriate procedure is selected are set down. Other instrumental procedures can be used for the analysis of the filtered extract provided they are calibrated against the analysis of the filtered extract using the reference procedure. In the case of a dispute, only the reference method is used.
This document specifies, for the determination of water-soluble chromium (VI) in the filtered extract, the reference methods (colorimetric determination by diphenylcarbazide in acidic conditions) and another method for the determination of total water-soluble chromium (by inductively coupled plasma optical emission spectroscopy, ICP-OES).
The ICP-OES determines the total chromium content independently of the chemical species, i.e. whether it is present as chromium (III) or chromium (VI), for example. Experience has demonstrated that soluble chromium (VI) is predominantly present during the processing phase, such that, in most cases, the determination of total water-soluble chromium effectively reflects the chromium (VI) content. The water-soluble chromium (VI) content of cement can therefore be assessed conservatively using the method based on ICP-OES described in this document.
In the case of a dispute, only the reference methods are used. This document specifies a method that applies to cements.
NOTE 1 Annex A provides guidance on the possible application of this document to the determination of the water-soluble chromium (VI) content of cement-containing preparations.
NOTE 2 Annexes B and C provide information on other test procedures based on paste extraction and thus depart from the performance of cement in its normal conditions of use. They can be carried out with or without the oxidation process. It is important that users are aware that results using these methods might be significantly different to those obtained by the reference method. In the case of dispute or failure to comply with the regulatory limit, only the reference method is used.
NOTE 3 Annex D provides guidance on a method for determination of the excess reducing agent content of cement as used in the factory internal control system of some countries. It is important that manufacturers using such an internal control method ensure themselves of the relevance of results in comparison with testing by the reference method.