Pregled nacrta

This document specifies the general safety, design, construction, and performance requirements and testing of safety, control or regulating devices (hereafter referred to as controls) for burners and appliances burning one or more gaseous fuels or liquid fuels.
This document is applicable to controls with declared maximum inlet pressure up to and including 500 kPa and of nominal connection sizes up to and including DN 250.

This document specifies a method for the determination of subcritical crack growth parameters of advanced monolithic technical ceramics in the temperature range 15 °C to 30 °C by measuring the dependence of mean flexural strength on the rate of loading.
The method is based on strength test procedures described in EN 843 1.
The applicability of this method is limited by specific requirements for a low scatter of the initial strength of the test pieces and an upper limit of the stress load rate for the data points considered.
This document is not applicable to test pieces with artificially introduced flaws or cracks.

This document defines various terms relating to the design, construction, primary packaging and testing of theatrical pyrotechnic articles and specifies their generic types. 
It defines the procedures for placing generic types, subtypes or individual items of theatrical pyrotechnic articles into the appropriate Categories, T1 or T2 and lists them.
It specifies minimum labelling requirements for the article and primary packaging and for the instructions for use.
Specific test methods for theatrical pyrotechnic articles of the generic types are defined. 

EN 1998-4 is applicable to the seismic design of on-ground and elevated silos, on-ground, elevated and underground tanks, above-ground and buried pipeline systems, towers, masts and chimneys and ancillary elements attached to the aforementioned structures or in industrial facilities.

This document specifies methods using sieving for the determination of the quantity of coarse particles of binder present in bituminous emulsions and for the determination of storage stability.
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. In addition, for environmental aspects, it is important to limit the quantities of products, solvents and energy sources to reduce the emissions in air and water and the wastes to the minimum required for a valid test realization.

This document specifies the technical delivery requirements for open die forgings, forged bars and products pre-forged and finished in ring rolling mills, manufactured from non-alloy quality and special steels and supplied in the normalized, normalized and tempered, quenched and tempered or annealed condition.
The majority of steels listed in this document, with properties in the quenched and tempered condition up to 160 mm thickness, are identical to steels specified in EN ISO 683-1 and EN ISO 683-2 and more extensive information on hardenability and technological properties is given in these standards.
General information on technical delivery conditions is given in EN 10021.

This document specifies requirements and provides guidance for establishing, implementing, maintaining, reviewing and improving an anti-bribery management system. The system can be stand-alone or can be integrated into an overall management system. This document addresses the following in relation to the organization's activities:

—     bribery in the public, private and not-for-profit sectors;

—     bribery by the organization;

—     bribery by the organization's personnel acting on the organization's behalf or for its benefit;

—     bribery by the organization's business associates acting on the organization's behalf or for its benefit;

—     bribery of the organization;

—     bribery of the organization's personnel in relation to the organization’s activities;

—     bribery of the organization's business associates in relation to the organization’s activities;

—     direct and indirect bribery (e.g. a bribe offered or accepted through or by a third party).

This document is applicable only to bribery. It sets out requirements and provides guidance for a management system designed to help an organization to prevent, detect and respond to bribery and comply with anti-bribery laws and voluntary commitments applicable to its activities.

The requirements of this document are generic and are intended to be applicable to all organizations (or parts of an organization), regardless of type, size and nature of activity, and whether in the public, private or not-for-profit sectors. The extent of application of these requirements depends on the factors specified in 4.1, 4.2 and 4.5.

NOTE 1        See Clause A.2 for guidance.

NOTE 2        The measures necessary to prevent, detect and mitigate the risk of bribery by the organization can be different from the measures used to prevent, detect and respond to bribery of the organization (or its personnel or business associates acting on the organization's behalf). See A.8 for guidance.

This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents.
The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11, PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1, as well as to copolyamides, compounds of polyamides and other polyamides that are soluble in one of the specified solvents under the specified conditions.
The method is not applicable to polyamides produced by anionic polymerization of lactams or produced with cross-linking agents; such polyamides are normally insoluble in the specified solvents.
The viscosity number is determined by the general procedure specified in ISO 1628‑1, observing the particular conditions specified in this document.

This standard applies to nudging mechanisms enhanced by AI systems.

This document provides definitions, concepts, and guidelines to address AI-enhanced nudging mechanisms by organisations. 

This standard aims to support organisations to deal with AI-enhanced nudging mechanisms in alignment with existing AI standards. 

“AI-enhanced nudging mechanisms” are a sub category of digital nudges and which are enhanced by AI systems. 

It provides use-cases to illustrate AI-enhanced nudging mechanisms. It provides guidelines and requirements for designing responsible AI-enhanced nudging mechanisms. This includes horizontal processes and key indicators using specific vertical examples.

This document provides a framework of descriptors to support the consistent characterization of AI system methods and capabilities. The framework helps AI stakeholders describe AI systems and have a common understanding of them. This document applies to all types of organizations involved in any of the lifecycle stages of AI systems as well as to any AI stakeholder roles

Establishes a simple classification of the main types according to the mode of actuation of their obturation device and disregarding their details of conception and construction. Three categories of steam traps can be distinguished: mechanical traps, actuated by the level of condensate; thermostatic traps, actuated by the temperature of the condensate; thermodynamic traps, actuated by fluid dynamics.

This document gives guidance on the operating conditions for counting the total number of somatic cells, in both raw and chemically preserved milk, using flow cytometers.
The guidance is applicable to the counting of somatic cells in raw cow milk. The guidance is also applicable to raw milk of other species, such as goat, sheep and buffalo, if the specified prerequisites are met.

This document specifies the safety requirements and measures for manually loaded and unloaded
—     single-end tenoning machines with a manual feed sliding table,
—     single-end tenoning machines with a mechanical feed sliding table,
—     single-end tenoning-profiling machines with mechanical feed,
—     double-end tenoning-profiling machines with mechanical feed, also designed to be automatically either loaded or unloaded, or both, and
—     angular systems for tenoning and profiling with mechanical feed
with maximum workpiece height capacity of 200 mm for single-end machines and 500 mm for double-end machines, capable of continuous production use, altogether referred to as “machines”.
This document deals with all significant hazards, hazardous situations and events as listed in Annex A, 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 have been taken into account.
The machines are designed to process in one pass one end or two sides, either opposite or perpendicular to each other, of workpieces made of
a)       solid wood, and
b)       materials with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2); and 
c)        only the machines with mechanical feed, made of
d)       fibre-cement,
e)       rock wool and glass wool,
f)         gypsum,
g)       plasterboard,
h)       matrix engineered mineral boards, silicate boards and sulfate boards,
i)         composite materials with core consisting of polyurethane or mineral material laminated with light alloy,
j)         polymer-matrix composite materials and reinforced thermoplastic, thermoset and elastomeric materials,
k)       aluminium light alloy profiles, and
l)         composite boards made from the materials listed above.
This document is also applicable to machines fitted with one or more of the following devices or additional working units, whose hazards have been dealt with:
—     sanding units;
—     fixed or movable workpiece support;
—     automatic tool changing;
—     automatic workpiece returner;
—     glass bead saw unit;
—     hinge recessing unit;
—     boring unit;
—     dynamic processing unit;
—     sawing unit installed out of the integral enclosure, between machine halves in double-end machines;
—     foiling unit;
—     coating unit;
—     grooving unit with a milling tool installed out of the integral enclosure, between machine halves;
—     brushing unit;
—     gluing unit;
—     sealing unit;
—     dowels inserting unit;
—     tongues inserting unit;
—     inkjet marking unit;
—     laser marking unit;
—     labelling unit;
—     workpiece back-up device (device that is either anti-chipping or anti-splintering, or both);
—     quick tool changing system;
—     post-formed edge pre-cutting unit;
—     additional workpiece support (at either infeed or outfeed, or both);
—     parallel infeed device on single-end machines;
—     transversal infeed device on single-end machines;
—     intermediate workpiece support on double-end machines;
—     automatic infeed device;
—     feed chain with dogs.
This document does not deal with any hazards related to:
a)       systems for automatic loading and unloading of the workpiece to a single machine other than automatic workpiece returner;
b)       single machine being used in combination with any other machine (as

1.1 This document specifies conditions for the determination of the reduced viscosity (also known as viscosity number) and K-value of PVC resins. It is applicable to resins in powder form which consist of homopolymers of the monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl chloride with one or more other monomers, but where vinyl chloride is the main constituent. The resins may contain small amounts of unpolymerized substances (e.g. emulsifying or suspending agents, catalyst residues, etc.) and other substances added during the course of the polymerization. This document is not applicable, however, to resins having a volatile-matter content in excess of 0,5 % ± 0,1 %, when determined in accordance with ISO 1269. In addition to this, it is not applicable to resins which are not entirely soluble in cyclohexanone.
1.2 The reduced viscosity and K-value of a particular resin are related to its molecular mass, but the relationship varies depending on the concentration and type(s) of other monomer(s) present. Hence, homopolymers and copolymers having the same reduced viscosity or K-value might not have the same molecular mass.
1.3 The values determined for reduced viscosity and K-value, for a particular sample of PVC resin, are influenced differently by the concentration of the solution chosen for the determination. Hence the use of the procedures described in this document only gives values for reduced viscosity and K-value that are comparable when the concentrations of the solutions used are identical.
1.4 Limiting viscosity number is not used for PVC resins.
1.5 The experimental procedures described in this document can also be used to characterize the polymeric fraction obtained during the chemical analysis of a PVC composition. However, the values calculated for the reduced viscosity and K-value in these circumstances might not indicate the actual values for the resin used to produce the composition because of the impure nature of the recovered polymer fraction.

ISO 1628-3:2010 defines particular conditions for determining the reduced viscosity (also known as viscosity number) and intrinsic viscosity of polyethylenes and polypropylenes at 135 °C in dilute solution.
The viscosity of polymer solutions may be affected by additives present in the sample. The value of a reduced viscosity determined by this method may therefore be unreliable if the sample contains fillers or other additives.