Toimialayhteisöt

 

This document specifies a method for extraction, separation, and determination of inorganic arsenic (iAs) in organic or organo-mineral fertilizers using anion-exchange high performance liquid chromatography (HPLC) or ion chromatography (IC) coupled to ICP-MS. This document is applicable to fertilizing product 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 organic fertilizer or organo-mineral fertiliser is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If the organic fertilizer or the organo-mineral fertilizer 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. Variations in analytical methods for fertilizing product blends can lead to differing results as some components or matrix interactions can affect the outcome. Validation procedures have shown that developed standard methods are robust and reliable across diverse product compositions, but possible interferences and unexpected results when analysing fertilizing product blends are possible.

 

1.1 This document specifies the safety and hygiene requirements for design, installation, use, cleaning and maintenance, of commercial coffee making machines intended to be used indoors. These types of commercial coffee making machines are intended to be used in shops, restaurants, supermarkets, canteens, etc. This document covers the following types of tabletop commercial coffee making machines: - traditional coffee machines; - fully automatic coffee machines; - hybrid automatic coffee machines. A description of these machines is given in Annex A. This document deals with all significant hazards, hazardous situations and events relevant to commercial coffee making machines, when they are used as intended by the manufacturer (see Annex B). This document applies to the hazards arising during all the phases of the life of the machine as described in EN ISO 12100:2010, 5.4. The machines covered by this document are intended for preparing different types of beverages, e.g.: - espresso; - café crème; - cappuccino; - latte; - chocolate; - any beverage espresso- or coffee-based; - tea; - frothed milk. 1.2 This document does not deal with the following machines: - household coffee making machines; - vending machines; - traditional machines powered with gas (without any electrical power); - filter coffee machines; - accessories and external modules connected to the coffee machine, e.g. milk fridge, cup warmer, coffee grinders, syrup dispenser. 1.3 This document does not deal with the following list of significant hazards: - hazards related to built-in coffee grinders; - hazards related to built-in mixer impellers; - hazards related to lack of protection against corruption. Products covered by this standard do not create a noise hazard, therefore no specific provisions concerning noise are given. This document is not applicable to commercial coffee making machines which are manufactured before the date of publication of this document by CEN.

 

ISO 41012:2017 provides guidance on sourcing and development of agreements in facility management (FM). It highlights: · essential elements in FM sourcing processes; · FM roles and responsibilities in sourcing processes; · development processes and structures of typical agreement models. ISO 41012:2017 is applicable to: · strategic processes related to service and support functions for the core business; · development of FM strategies; · development of facility service provision agreements covering both public and private service demand and internal and external production/delivery options; · development of FM information systems; · FM education and research; · organization development and business re-engineering processes in major types of working environments (e.g. industrial, commercial, administration, military, healthcare, accommodation).

 

This document defines terms used in relation to robotics.

 

This document specifies the safety requirements and measures for dimension saws (defined in 3.1), capable of continuous production use and hereinafter referred to also as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood. This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Transport, assembly, dismantling, disabling and scrapping phases have also been taken into account. This document 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 to raise and lower the main saw blade and scoring saw blade; b)       device to tilt the main saw blade and scoring saw blade for angled cutting in one or both directions; c)        device for scoring; d)       device for grooving with milling tool with a width not exceeding 20 mm; e)       demountable power feed unit; f)         power-operated sliding table; g)       workpiece clamping. This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.

 

ISO 19204:2017 describes in a general way the application of the soil quality TRIAD approach for the site-specific ecological risk assessment of contaminated soils. In detail, it presents in a transparent way three lines of evidence (chemistry, ecotoxicology and ecology) which together allow an efficient, ecologically robust but also practical risk assessment of contaminated soils. This procedure can also be applicable to other stress factors, such as acidification, soil compaction, salinization, loss of soil organic substance, and erosion. However, so far, no experience has been gained with these other applications. Therefore, this document focuses on soils contaminated by chemicals. NOTE 1 This document focuses on ecological risk assessment. Thus, it does not cover human health end points. In view of the nature of this document, the investigation procedure is described on a general level. It does not contain details of technical procedures for the actual assessment. However, this document includes references relating to technical standards (e.g. ISO 15799, ISO 17616) which are useful for the actual performance of the three lines of evidence. In ecological risk assessment, the effects of soil contamination on the ecosystem are related to the intended land use and the requirements that this use sets for properly functioning soil. This document describes the basic steps relating to a coherent tool for a site-specific risk assessment with opportunities to work out site-specific details. ISO 19204:2017 can also be used for the evaluation of clean-up operations, remediation processes or management measures (i.e. for the evaluation of the environmental quality after having performed such actions). NOTE 2 This document starts when it has already been decided that an ecological risk assessment at a given site needs to be performed. In other words, the practical performance of the soil quality TRIAD and the evaluation of the individual test results will be described. Thus, nothing will be said about decisions whether (and if yes, how) the results of the assessment are included in soil management measures or not. NOTE 3 The TRIAD approach can be used for different parts of the environment, but this document focuses mostly on the soil compartment. Comparable documents for other environmental compartments are intended to be prepared in addition (e.g. the terrestrial aboveground compartment) in order to perform a complete site assessment, based on the same principles and processes.

 

This document specifies a method for the determination of the apparent volatile-matter content in pre-impregnated yarns, tapes, mats (SMC) and fabrics. The method is applicable to all unidirectional and multidirectional fibre-reinforced prepregs and all thermosetting-resin matrices, unless otherwise specified in product specifications. If aramid fibres are used as the reinforcement, water absorbed by the fibres is eliminated with volatile matter at the test temperature. It is therefore necessary to correct the volatile-matter content by subtracting the water content. The method does not apply to unimpregnated reinforcement fibres. NOTE 1 For products with a polyester-resin matrix (UP), the result will be lower than the real value.

 

This document specifies minimum requirements and test methods for systems recognising involuntarily submersion of humans in managed public aquatic facilities. It specifies the function, operation and performance of systems recognising involuntarily submersion of humans in managed public aquatic facilities. It is applicable to managed aquatic facilities such as indoor pool, outdoor pools and natural pools.

 

This document provides requirements for the application of basic and well-tried safety principles, information on well-tried components and conditions for possible fault exclusions. This document provides guidance for the design and the validation of mechanical, pneumatic, hydraulic, and electrical systems for the safety-related parts of a control system (SRP/CS) in accordance with ISO 13849-1:2023. NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 13849-1:2023, Clause 7, and IEC 61508 (all parts).

 

This document specifies a test method for determining pure cashmere content of raw cashmere by means of near infrared spectrometer. This document is applicable to testing of pure cashmere content of raw cashmere by different collection methods, it is also applicable to scoured cashmere.

 

This document specifies requirements and test methods for pipes and fittings which are part of piping systems for the rehabilitation by means of renovation and trenchless replacement of underground gas supply networks. It is applicable to polyethylene (PE) pipes, fittings and assemblies, as manufactured and as installed. It is not applicable to the existing pipeline. It is applicable to technique families for renovation: — lining with continuous pipes; — lining with close-fit pipes; and technique families for trenchless replacement: — pipe bursting and pipe extraction; — horizontal directional drilling and impact moling. This document is applicable to: — PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes; — PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex D, where all layers have the same MRS rating. Furthermore, when used with lining with continuous pipes and trenchless replacement this document is applicable to: — PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe (“coated pipe”), as specified in Annex D. When used with lining with close-fit lining pipes, the lining pipe is reduced in the factory or on site to provide a close-fitting independent or interactive pressure pipe liner. This document is applicable to jointing by means of butt fusion and electrofusion and to fabricated and injection-moulded fittings and mechanical connections of PE. This document is not applicable to push-fit jointed discrete pipes assembled as part of the trenchless installation process.

 

This document specifies requirements and test methods for pipes and fittings which are part of piping systems for the rehabilitation, by means of renovation and trenchless replacement, of underground gas supply networks. It is applicable to polyethylene (PE) pipes, fittings and assemblies, as manufactured and as installed. It is not applicable to the existing pipeline. This document is applicable to the following technique families for renovation, intended to be used at an operating temperature of 20 °C as a reference temperature: — lining with continuous pipes; — lining with close-fit pipes. This document is applicable to the following technique families for trenchless replacement, intended to be used at an operating temperature of 20 °C as a reference temperature: — pipe bursting and pipe extraction; — horizontal directional drilling and impact moling. This document is applicable to: — PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes; — PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex D, where all layers have the same minimum required strength (MRS) rating. Furthermore, when used with lining with continuous pipes and trenchless replacement, this document is applicable to: — PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe (“coated pipe”), as specified in Annex D. NOTE When used with lining with close-fit lining pipes, the lining pipe is reduced in the factory or on site to provide a close-fitting independent or interactive pressure pipe liner. This document is applicable to jointing by means of butt fusion and electrofusion and to fabricated and injection-moulded fittings and mechanical connections of PE. This document is not applicable to push-fit jointed discrete pipes assembled as part of the trenchless installation process.

 

This document specifies guidance for the development of standards and specifications covering plastics waste recovery, including recycling. The document establishes the different options for the recovery of plastics waste arising from post-industrial and post-consumer sources as illustrated diagrammatically in Annex A. Consequently, the process stages, steps, and terminology presented in this document are intended to be of general applicability presented in Annex B.

 

This document provides the part of the method to calculate the GHG emissions throughout the LNG chain specific to shipping. The general requirements are covered in ISO 6338-1.

 

This document provides the part of the method to calculate the GHG emissions throughout the LNG chain specific to regasification. It covers activities from the inlet to the outlet of the regasification plant. The general requirements are covered in ISO 6338-1.

 

This document specifies a data model in Unified Modeling Language (UML) and a derived Extensible Markup Language (XML) schema definition (XSD) for defining the level of information need in software applications based on concepts and principles given in ISO 7817-1, guidance given in ISO/TS 7817-2, and in compliance with the principles and data exchange standards of data templates (ISO 23387). This document defines the exchange format schema in XSD according to the UML data model. It gives guidelines for the usage and application of the schema. This document provides the concept of level of information need developed to enable machine interpretability based on a standardized data structure, carrying information requirements used in the life cycle of assets.

 

This document specifies the type tests and the specific test methods for the control units (hereinafter called EUT – equipment under test) operating with output voltage control that the manufacturer shall perform before placing the product on the market. It also specifies, in Annex A, the minimal content of the final test report. Electrical safety is out of the scope of this document. Excluding any of the requirements specified in this document is not acceptable when an organization claims conformity to this document.

 

This document defines methods that measure amounts of bacterial cells or a marker gene DNA to obtain the total abundance in environmental aqueous samples, such as seawater and river water, for biodegradability assessment. Amounts of a marker gene DNA enable to give a prediction of abundance of bacterial cells by using a conversion factor such as average number of the marker gene homologues in a bacterial cell. The methods could be also applicable to aqueous samples artificially enriched with bacterial cells released from environmental sediments. In addition, this document is applicable to solution with bacteria extracted from environmental sediments and plastic surfaces, where appropriate pre-treatment might be defined elsewhere. In the document, the method provides measurement of prokaryotic bacterial cells, though eukaryotic microorganisms are out of scope. NOTE Eukaryotic microorganisms, especially fungi, are well known to be primary decomposers in land, but the role in hydrosphere has been less documented and is largely unknown yet. Actually, the proportion of fungi in the ocean whole microbial metagenome has been reported as low (fungal reads make up 1,4 % to 2,9 %[2]).

 

This document specifies requirements for the specification and qualification of brazing procedures for brazing of metallic materials. This document specifies requirements for brazing of the test piece, testing of the test specimen, essential variables and their range of qualification, acceptance criteria, brazing procedure qualification record (BPQR) and brazing procedure specification (BPS). This document does not cover testing of residual stresses, corrosion resistance and impact properties. This document applies to the following brazing processes according to ISO 857-2 and ISO 4063:2023 with local and global heating: — 911 Infrared brazing; — 912 Flame brazing, torch brazing; — 913 Laser beam brazing; — 914 Electron beam brazing; — 916 Induction brazing; — 918 Resistance brazing; — 919 Diffusion brazing; — 921 Furnace brazing; — 922 Vacuum brazing; — 923 Dip-bath brazing; — 924 Salt-bath brazing; — 925 Flux bath brazing; — 926 Immersion brazing; — 972 Arc weld brazing. This document does not apply to brazing for aerospace applications covered by ISO 11745.

 

This document specifies a laboratory method for the extraction of microplastics from compost matrices originating from industrial or home composting. The method outlines various extraction steps assuring polymer stability, and high recovery rate. This extraction process separates microplastics from the compost matrix that can be further analysed either by number-based or by mass-based techniques. The method is applicable for microplastics up to 1 mm in size. The method is applicable for microplastics with densities lower than 1,4 g/cm3. This document will not specify downstream detection methods for the identification and quantification. The method in this document has not been validated for microplastic extraction from other matrices, except for composts.