ISO 21150-2015 pdf free.Cosmetics – Microbiology 一 Detection of Escherichia coli. ISO 21150 gives general guidelines for the detection and identification of the specified microorganism Escherichia coil in cosmetic products. Microorganisms considered as specified in this International Standard might differ from country to country according to national practices or regulations. In order to ensure product quality and safety for consumers, it is advisable to perform an appropriate microbiological risk analysis, so as to determine the types of cosmetic products to which this International Standard is applicable. Products considered to present a low microbiological (see ISO 29621) risk include those with low water activity. hydro-alcoholic products, extreme pH values, etc. The method described in this International Standard is based on the detection of Escherichia coil in a non-selective liquid medium (enrichment broth), followed by isolation on a selective agar medium. Other methods may be appropriate, depending on the level of detection required. NOTE For the detection of Escherichia coil, subcultures can be performed on non-selective culture media followed by suitable identification steps (e.g. using identification kits). Because of the large variety of cosmetic products within this field of application. this method might not be suited to some products in every detail…

ISO 21007-2-2015 pdf free.Gas cylinders一Identification and marking using radio frequency identification technology一 Part 2: Numbering schemes for radio frequency identification. This part of ISo 21007 establishes a common flexible framework for data structure to enable the U nambiguous identification in gas cylinder (GC) applications and for other common data elenwnts in this sector. Tb is part of ISO 2 1007 enables a Structure to allow some harmonization between different systems, I lowever. it does not prescribe any one system and has been writ ten in a non-mandatory style so as not to make it obsolete as technology changes. The main body of this part of ISO 21007 excludes any data elements that form any part oitransmission or storage protocols such as headers and checksums. For tieta i Is on cylinder/tag operations, see Annex A. 2 Normative references The following documents, in whole or in part, are normatively referenced ill this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3166-1. cocks Jór the represent at ion 0/flumes of count ries mid their subdivisions — Part 1: Lountry codes ISO…

ISO 20685-2-2015 pdf free.Ergonomics一3-D scanning methodologies for internationally compatible anthropometric data bases一 Part 2: Eva luation protocol of surface shape and repeatability of relative landmark positions. This part of ISO 20685 addresses protocols for testing of 3-D surface-scanning systems in the acquisition of human hotly shape data and measurements. It does not apply to instruments that measure the illotion of individual landmarks. While mainly concerned with whole-body scanners, it is also applicable to body-segnwnt scanners (head scanners, hand scanners, toot scanners). This International Standard applies to body scanners that measure the human body in a single view. When a hand-held scanner is evaluated, it has to be noted that the human operator can contribute to the overall error. When systems are evaluated in which the subject is rotated, movement artelacts can he introduced; these can also contribute to the overall error. ‘rhis part of ISO 20685 applies to the landmark positions determined by an anthropometrist. It does not apply to landmark positions automatically calculated by software from the point cloud. The quality ol’ surface shape of the human body and landmark positions is influenced by performance of scanner systems and humans including measu rers and subjects. This part of ISO…

ISO 19109-2015 pdf free.Geographic information一Rules for application schema. ISO 19109 defines rules for creating and documenting application schcrnis, including principles for the definition of features. The scope of this International Standard includes the following: — concept LW I modelling of leatures and their properties from a universe of discourse; — definition of application scheinas; use of the conceptual schenia language (or application schernas; — transition trom the concepts in the conceptual model to the data types in the application schema; — integration of standardized schenias from other ISO geographic information standards with the application schema. The following are outside the scope: — choice oloiw particular conceptual schema language tor application schernas; — definition of any particular application schema; — representation of feature types irid their properties iii a feature catalogue; — representation of metadata; — rules br mapping one application schema to another; — implementation of the application schema in a computer environment; — computer system and application software design; — pi-ogra mining. 2 Conformance 2.1 General This International Standard defines 12 conformance classes shown iii Tahh’c I to 12, matching the 12 requirenwnts classes described in Clnof’% 7 and B. Any application schema claiming conformance to any requirements class…

ISO 18875-2015 pdf free.Coalbed methane exploration and development – Terms and definitions. ISO 18875 provides term i tiology on geology and exploration, engineering construction. field development and production in coalbed methane industry. This International Standard does not coittain SLI riace gaL hering. 2 Terms relating to geology and exploration 2.1 coalbed methane CBM thanerich gas naturally occurring I1 coal seams (and surrounding rock) typically comprising of 110 % to 95 % methane with lower proportions of ethatic, propane, flit rogen •ifl(I carbon (IloXide Note I to entry: In common international use, this term refers to methane recovered from un—mined coal seams using surface boreholes. 2.2 adsorption cnriclinwnt of the absorptive gas at the external and accessible internal surfaces of a solid material (coal matrix) ISOLJRCF: ISO 15901-2:2006. 3.21 2.3 desorpt ion Opposite olacIsorptioii (22), in which adsorbed gases leave the surface ofa solid material (coal matrix) Note 1 to entry: The liberation can he spontaneous but can be accelerated by physical actions. lS011RCI: ISO 3529-1:19111. 1.13.21 2.4 gas content volume of gas per unit mass of coal, usually expressed in cubic meter of gas per ton of coal under standard temperature and pressure (SIP) conditions Note 1 to entry: Unit…

SA TS ISO 16976.5:2015 pdf free.Respiratory protective devices- Human factors Part 5: Thermal effects. This part of ISO 16976 is one of a series of Technical Specifications that provide information on factors related to human anthropometry, physiology, ergonomics and performance for the preparation of standards for design, testing and use of respiratory protective devices. It contains information related to thermal effects of respiratory protective devices on the human body, in particular: — temperatures of surfaces associated with discomfort sensation and harmful effects on human tissues; — thermal effects of breathing gas temperatures on lung airways and tissues; — effects of breathing gas temperature and humidity on respiratory heat exchange; — effects of respiratory protective devices on overall body heat exchange. The information represents data for adult healthy men and women in the age 20-60 years. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 7730, Ergonomics of the thermal environment — Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria…

PD ISO/TR 18230:2015 pdf free.Iron ores一Determination of loss on ignition一Nonoxidised ores. This Technical Report describes a gravimetric method for the determination of the loss in mass of non- oxidized iron ores, when ignited at 1 000 °C. This method is applicable to a concentration range of a mass fraction of—3,0 % to 7,0% loss on ignition in natural iron ores, iron ore concentrates and agglomerates, and sinters. The method is not applicable to the following: a) processed ores containing metallic iron (direct reduced iron); b) natural or processed ores in which the sulfur content is higher than a mass fraction of 0,2 %; c) internationally traded ores with combined water greater than 2,5 %. NOTE I Loss on ignition can be used as an estimate ol combined water. NOTE 2 This method is intended for in-house use and is not intended for referee purposes. 2 Principle A test portion is heated in a muffle furnace at 1 000 °C for 60 mm and cooled in a desiccator. The decreased mass of the test portion is then measured. 3 Reagents During the analysis, use only reagents of recognized analytical grade. 3.1 Silica gel, dried at 105 °C for 4 h. 4…

BS ISO 19162:2015 pdf free.Geographic information — Well-known text representation of coordinate reference systems. BS ISO 19162 defines the structure and content of a text string implementation of the abstract model for coordinate reference systems described in ISO 19111:2007 and ISO 19111-2:2009. The string defines frequently needed types of coordinate reference systems and coordinate operations in a self- contained form that is easily readable by machines and by humans. The essence is its simplicity; as a consequence there are some constraints upon the more open content allowed in ISO 19111:2007. To retain simplicity in the well-known text (WKT) description of coordinate reference systems and coordinate operations, the scope of this International Standard excludes parameter grouping and pass-through coordinate operations. The text string provides a means for humans and machines to correctly and unambiguously interpret and utilise a coordinate reference system definition with look-ups or cross references only to define coordinate operation mathematics. Because it omits metadata about the source of the data and may omit metadata about the applicability of the information, the WKT string is not suitable for the storage of definitions of coordinate reference systems or coordinate operations. 2 Conformance requirements This International Standard defines eleven classes of…

BS ISO 7530-1:2015 pdf free.Nickel alloys一Flame atomic absorption spectrometric analysis Part 1: Determination of cobalt, chromium, copper, iron and manganese. This part of Iso 7530 describes flame atomic absorption spectrometric methods for the determination of cobalt, chromium, copper, iron, and manganese in nickel alloys which can be dissolved in the nitric- hydrochloric acids mixture specified. For each element, the method is applicable to the content range between 0,01 % and 4 %. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Iso 385, Laboratory glassware — Burettes ISO 648, Laboratory glass ware — Single-volume pipettes ISO 1042, Laboratory glassware — One-mark volumetric flasks 3 Principle Dissolution of a test portion in a nitric—hydrochloric acids mixture, evaporation of acids excess, and dissolution of the salts. Addition of an ionization suppressant if necessary and dilution of the solution to a known volume. Nebulization of the test solution after suitable dilution, if necessary, into an air/acetylene or a nitrous oxide/acetylene flame of an atomic absorption spectrometer. Measurement…

BS ISO 13405-1:2015 pdf free.Prosthetics and orthotics – Classification and description of prosthetic components Part 1: Classification of prosthetic components. This part of Iso 13405 specifies a means of classifying the components of limb prostheses and their construction. 2 Terms and definitions For the purposes of this document, the following terms and definitions apply. axial stabilization attribute of interface components which relates to the transmission of longitudinal [proximally directed) forces from the prosthesis to the body 2.2 transverse stabilization attribute of interface components which relates to the transmission of transversely directed forces between the prosthesis and the body Note ito entry: Three forms of stabilization are required: anteroposterior, mediolateral, and rotational. 2.3 suspension attribute of interlace components concerned with the retention o1 the prosthesis on the body, i.e. the transmission of longitudinal (distally directed) forces from the prosthesis to the body 2.4 adjustable component prosthetic component whose features can be changed before use by the manufacturer, prosthetist, or user 2.5 adaptable component prosthetic component whose features can be changed by the user to make it suitable for different situations 2.6 auto-adaptive component prosthetic component whose features change automatically in response to varying situations 2.7 liner removable lining worn between the…