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This document is applicable to cationic polyacrylamides used for treatment of water intended for human consumption. It describes the characteristics of cationic polyacrylamides and specifies the requirements and the corresponding test methods for cationic polyacrylamides. It gives information on their use in water treatment.

This document is applicable to sodium alginate used for treatment of water intended for human consumption. It describes the characteristics of sodium alginate and specifies the requirements and the corresponding test methods for sodium alginate. It gives information on their use in water treatment.

Applies to enamelled walls of roasting devices, grills and baking devices; self-cleaning consists in the capacity first to absorb oil or fat in droplet form, and then to volatilize the greater part of the fat or oil by the sequential processes of distillation, decomposition, and combustion. Is not applicable to pyrolytically cleaning enamels.

This European Standard describes a standard method for determining the PM10 or PM2,5 mass concentrations of suspendedparticulate matter in ambient air by sampling the particulate matter on filters and weighing them by means of a balance.Measurements are performed with samplers with inlet designs as specified in Annex A, operating at a nominal flow rate of 2,3 m3/h,over a nominal sampling period of 24 h. Measurement results are expressed in µg/m3, where the volume of air is the volume atambient conditions near the inlet at the time of sampling.The range of application of this European Standard is for 24 h measurements from approximately 1 µg/m3 (i.e. the limit of detection ofthe standard measurement method expressed as its uncertainty) up to 150 µg/m3 for PM10 and 120 µg/m3 for PM2,5.This European Standard describes procedures and gives requirements for the testing and use of so-called sequential samplers,equipped with a filter changer, suitable for extended stand-alone operation. Sequential samplers are commonly used throughout theEuropean Union for the measurement of concentrations in ambient air of PM10 or PM2,5. However, this European Standard does notexclude the use of single-filter samplers.This European Standard represents an evolution of earlier European Standards (EN 12341:1998 and 2014, EN 14907:2005). Newequipment procured shall comply fully with this European Standard.Older versions of these samplers, including those described in EN 12341:2014 Annex B, have a special status in terms of their use. These samplers can still be used for monitoring purposes and for ongoing quality control, provided that a well justified additionalallowance is made to their uncertaintiesThis European Standard also provides guidance for the selection and testing of filters with the aim of reducing the measurementuncertainty of the results obtained when applying this European Standard.

This International Standard is for anybody who creates or helps create documents. The widest use of plain language is for documents that are intended for the general public, but it is also applicable, for example, to technical writing, legislative drafting, or using controlled languages. This Standard will help authors develop documents that communicate effectively with their intended readers. It applies to most written languages and reflects the most recent research on plain language and the experience of plain language experts. This Standard provides principles and guidelines for developing plain language documents. The guidelines detail how the principles should be interpreted and applied. The four governing principles are as follows: These principles rest on the premise that a document will be usable if the information in it is relevant, findable, and understandable (see Figure 1). From the perspective of authors, following the guidelines under the first three principles will make it likely that readers can use a document. But the only way to ensure that is to evaluate the document continually by applying Principle 4 guidelines. In other words, the Standard does not describe a sequential process, because the four principles are interdependent and influence each other. Applying them all together is crucial for developing plain language documents. Annex A provides a visual overview of the principles and guidelines. Annex B provides a checklist to help authors apply this Standard. The guidelines that the International Standard provides are recommendations. They do not establish requirements. The Standard applies to most, if not all, written languages, but it provides examples only in English. When localising the Standard, national standards bodies can adapt and expand the Standard to achieve the goals of plain language in their own languages. Contrary to best practices and its own recommendation, the Standard cannot use the second person (“you”) to address readers due to ISO rules. While this Standard covers the essential elements of plain language, it has some intentional limits:

This guideline provides a list of recommended tests that can be used to assess the quality of chemicals used in tanning process.This guideline applies to chemicals whose application has the same effect on leather, grouped in families.

This document specifies a test method for the determination of the surface roughness of paper and board using a stylus contact method. It is applicable to all papers and boards except tissue paper.

The international community has been actively pursuing greenhouse gas reduction policies(New York City’s Roadmap to 80 x 50 (2014), CTP(Cap-and-Trade Program), International Carbon Action Partnership (2018), La loi relative à la transition énergétique pour la croissance verte, German government coalition’s 2030 climate package, Climate Change Act 2008, etc.) since the Paris Agreement adopted by the CMA(Conference of the parties serving as the Meeting of the parties to Paris Agreement) as a comprehensive policy direction to cope with climate change. In addition, the U.S., Europe and Asia are implementing a greenhouse gas ETS(emission trading system) to boost it. In particular, greenhouse gases emitted from the transportation sector for greenhouse gas emission trading must be quantified according to national policies. This standard is a basic document that can support the quantification of greenhouse gases emitted from vehicles. The document aims to extract driving information based on driving patterns of drivers needed to provide eco-friendly driving behaviour services as part of achieving goals related to global carbon reduction policies. The document defines extracting vehicle trip data via nomadic devices to measure CO2 emissions in relation to driving behaviours. The extracted data will be analyzed and provided to drivers as an eco-friendly driving guidance. In this document following items will be defined, The vehicle types such as passenger cars and vans, utility vehicles and etc. are concerned in this document.

Tämä standardin ISO 3534 osa määrittelee yleiset tilastolliset ja todennäköisyyslaskennan termit, joita voidaan käyttää muissa kansainvälisissä standardeissa. Lisäksi se määrittelee osan näiden yhteydessä käytettävistä symboleista. Termit on luokiteltu seuraavasti:a) yleiset tilastolliset termitb) todennäköisyyslaskennassa käytettävät termit.Liitteessä A esitetään symbolit ja lyhenteet, joita tässä standardin ISO 3534 osassa suositellaan käytettäväksi.Standardin ISO 3534 tässä osassa esitettävät käsitteet on jäsennelty käyttäen liitteissä B ja C annettuja käsitekaavioita.

This International Standard establishes the classification, by quality, of non-assembled solid parquet strips of:

This International Standard specifies the manufacturing characteristics, the dimensions, the tolerances, the methods for quality control and delivery conditions, the measurement and the marking of hardwood and softwood raw parquet blocks. This International Standard applies to raw parquet blocks intended for the manufacture of strips for different types of parquet flooring.

This standard specifies a method for the rapid permeation of water to an adhesive layer using a specimen with one side open, the secondary bonding the specimens with the adhesive layer that is still moistened, and a shear strength test of the secondary bonded specimen, for the selection of water-resistant adhesives and the determination of suitable surface treatments. It does not assess the water resistance of the actual joint itself, as the distribution of water in the adhesive layer is different. This test procedure does not provide design information.

This document specifies a method for the determination of the mass concentration of particulate cadmium and cadmium compounds in workplace air, using either flame or electrothermal atomic absorption spectrometry. The sample digestion procedure specified in 10.2.2 has been validated[2,3] for a selection of cadmium compounds and pigments and glass enamels containing cadmium. The analytical method has been validated[2] for the determination of masses of 10 ng to 600 ng of cadmium per sample using electrothermal atomic absorption spectrometry, and 0,15 µg to 96 µg of cadmium per sample using flame atomic absorption spectrometry[3]. The concentration range for cadmium in air for which this procedure is applicable is determined in part by the sampling procedure selected by the user. The method is applicable to personal sampling of the inhalable or respirable fraction of airborne particles, as defined in ISO 7708, and to stationary sampling.

This document specifies requirements on petrol fuel for use as fuel in small engines, together with the methods to be applied for testing these properties.This document specifies requirements for two types of petrol fuel being low in aromatics and sulphur: one type for use in four-stroke engines with separate lubrication and one mixed petrol fuel type for use in mixture-lubricated engines.Testing the properties of the added engine oil is out of the scope of this document.

This part of the EN 12259 series specifies requirements for single stage and multi-stage centrifugal pumps with mechanical seal or soft packing for use in automatic sprinkler systems and is for use with EN 12845 and EN 17451.This document is only applicable for the following pumps, independent of installed orientation (vertical, horizontal or sloped):- end suction pumps (close coupled or long coupled) of the back pull-out type pump;- axial horizontal split case pumps;- ring section pumps;- inline pumps (vertical line shaft pump with inlet and outlet in line);- vertical turbine pumps;- multistage inline pumps;- multi stage-multi outlet pumps;- submersible motor borehole pumps.