ISO 6892-3-2015 pdf free.Metallic materials一Tensile testing一 Part 3: Method of test at low temperature. This part of ISO 6892 specifies a method of tensile testing of metallic materials at temperatures between +10 °C and -196 °C. 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 6892-1:2009, Metallic materials — Tensile testing — Part 1: Method of test at room temperature ISO 7500-1, Metallicmaterials— Verification ofstaticuniaxialtestingmachines— Part 1: Tension/compression testing machines — Verification and calibration of the force-measuring system ISO 9513, Metallic materials — Calibration of extensometer systems used in uniaxial testing 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 6892-1:2009 and the following apply. In general, all test piece geometries/dimensions are based on measurements taken at room temperature. The exception can be the extensometer gauge length (see 3). NOTE The following properties are generally not determined at low temperature unless required by relevant specifications or agreement: — permanent set strength (R1); — percentage permanent…

ISO 16130-2015 pdf free.Aerospace series一Dynamic testing of the locking behaviour of bolted connections under transverse loading conditions (vibration test). ISO 16130 applies to the dynamic testing of the locking behaviour of bolted connections in order to investigate the self-loosening behaviour of fasteners for aerospace applications and is mainly intended for development work. As test apparatuses are different (e.g. stiffness distribution), testing In accordance with this International Standard, therefore, does not allow an absolute statement to be made on the locking behaviour of bolted assemblies under service loads. Thus, the objective of this test is a comparative evaluation of locking elements under defined test conditions. 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 16047, Fasteners — Torque/clamp force testing 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 16047 and the following apply. 3.1 clamp force axial tension acting on the bolt shank or compression acting on the clamped member (SOURCE: ISO 16047:2005, 3.1; modified…

ISO 3160-2-2015 pdf free.Watch-cases and accessories – Gold alloy coverings – Part 2: Determination of fineness, thickness, corrosion resistance and adhesion. This part of Iso 3160 specifies methods to determine fineness, thickness, corrosion resistance and adhesion for gold alloy coverings on watch-cases and accessories, including bracelets when they are permanently attached to the case. The tests apply only to significant surfaces. This part of ISO 3160 applies to all gold alloy coverings specified in ISO 3160-1. 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 1463, Metallic and oxide coatings — Measurement of coating thickness — Microscopical method Iso 2177, Metallic coatings — Measurement of coating thickness — C’oulometric method by anodic dissolution ISO 3 160-1. Watch-cases and accessories — Gold alloy coverings — Part 1: General requirements ISO 3497, Metallic coatings — Measurement of coating thickness — X-ray spectrometric methods ISO 3543, Metallic and non-metallic coatings — Measurement of thickness — Beta backscatter in et hod ISO 3868, Metallic and other non-organic…

ISO 22718-2015 pdf free.Cosmetics 一 Microbiology 一 Detection of Staphylococcus aureus. ISO 22718 gives general guidelines for the detection and identification of the specified microorganism Staphylococcus aureus 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 to determine the types of cosmetic product 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 Staphylococcus aureus in a non-selective liquid medium (enrichment broth), followed by isolation on a selective agar medium. Other methods may be appropriate dependent on the level of detection required. NOTE For the detection of Staphylococcus aureus, subcultures can he 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 may not be appropriate for some products in every detail (e.g. certain…

ISO 22007-2-2015 pdf free.Plastics – Determination of thermal conductivity and thermal diffusivity – Part 2: Transient plane heat source (hot disc) method. This part of Iso 22007 specifies a method for the determination of the thermal conductivity and thermal diffusivity, and hence the specific heat capacity per unit volume of plastics. The experimental arrangement can be designed to match different specimen sizes. Measurements can he made in gaseous and vacuum environments aLa range of temperatures and pressures. This method is suitable for testing homogeneous and isotropic materials, as well as anisotropic materials with a uniaxial structure. The homogeneity of the material extends throughout the specimen and no thermal barriers (except those next to the probe) are present within a range defined by the probing depth(s) (see 3 below). The method Is suitable for materials having values of thermal conductivity, A, in the approximate range 0,010 Wm-lK-1 < A < 500 W-m-1K-l, values of thermal diffusivity, a, in the range 5 x 10-H m2s’ <a < 10-4 m2•s-1, and for temperatures, 7’, in the approximate range 50 K < T< 1 000 K. NOTE 1 The specific heat capacity per unit volume, C, can be obtained by dividing the thermal conductivity,…

ISO 15494-2015 pdf free.Plastics piping systems for industrial applications一Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance ( PE- RT), crosslinked polyethylene (PE-X), polypropylene (PP) – Metric series for specifications for components and the system. ISO 15494 specifies the characteristics and requirements for components such as pipes, fittings, and valves made from one of the following materials intended to be used for thermoplastics piping systems in the field of industrial applications above and below ground: — polybutene (PB); — polyethylene (PE); — polyethylene of raised temperature resistance (PE-RT); — crossli nked polyethylene (PE-X); — polypropylene (PP). NOTE 1 Requirements for industrial valves are given in this International Standard and/or in other standards. Valves are to be used with components conforming to this International Standard provided that they conform additionally to the relevant requirements of this International Standard. This International Standard is applicable to either PB, PE, PE-RT, PE-X, or PP pipes, fittings, valves, and their joints and to joints with components of other plastics and non-plastic materials, depending on their suitability, intended to be used for the conveyance of liquid and gaseous fluids as well as solid matter in fluids for industrial applications such as the following: — chemical plants;…

ISO 9838-2015 pdf free.Alpine and touring ski-bindings一Test soles for ski-binding tests. ISO 9838 defines test soles representing — an alpine ski-boot (form A) or at least the bottom part of it to be used for testing alpine ski-bindings for alpine skiing in accordance with ISO 9462 and ISO 9465, and — a touring ski-boot (form T) or at least the bottom part of it to he used for testing touring ski-bindings for touring skiing in accordance with ISO 13992 and ISO 9465. NOTE Ski-boots have their own International Standards (ISO 5355 and ISO 9523) that allow relatively large tolerances in defining the test sole which are generally believed to be suitable for on-slope use by skiers, but too large for reproducible laboratory measurements. 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 868, Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness) ISO 5355, Alpine ski-boots — Requirements and test methods ISO 9462, Alpine ski-bindings — Requirements…

ISO 9972-2015 pdf free.Thermal performance of buildings – Determination of air permeability of buildings 一 Fan pressurization method. ISO 9972 is intended for the measurement of the air permeability of buildings or parts of buildings in the field. It specifies the use of mechanical pressurization or depressurization of a building or part of a building. It describes the measurement of the resulting air flow rates over a range of indoor-outdoor static pressure differences. This International Standard is intended for the measurement of the air leakage of building envelopes of single-zone buildings. For the purpose of this International Standard, many multi-zone buildings can be treated as single-zone buildings by opening interior doors or by inducing equal pressures in adjacent zones. International Standard does not address evaluation of air permeability of individual components. 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 7345, Thermal insulation — Physical quantities and definitions 3 Terms, definitions, and symbols 3.1 Terms and definitions For the purposes of this documcnt,…

ISO 10406-1-2015 pdf free.Fibre-reinforced polymer (FRP) rein forcement of concrete – Test methods – Part 1: FRP bars and grids. This part of ISO 10406 specifies test methods applicable to fibre-reinforced polymer (FRP) bars and grids as reinforcements or pre-stressing tendons in concrete. 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 291:2008, Plastics — Standard atmospheres for conditioning and testing ISO 3611, Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics ISO 4788, Laboratory glassware — Graduated measuring cylinders ISO 7500-1, Metallic materials — Verification ofstaticuniaxialtesting machines— Part 1: Tension/compression testing machines — Verification and calibration of the force-measuring system ISO 13385-1, Geometrical product specfications (GPS) — Dimensional measuring equipment — Part 1: Callipers; Design and met rological characteristics 3 Terms, definitions, and symbols 3.1 Terms and definitions For the purposes oithis document, the tollowing terms and delinitions apply. 3.1.1 alkalinity condition of having or containing hydroxyl (01-I-) ions; containing alkaline substances Note 1…

ISO/TS 37151-2015 pdf free.Smart community infrastructures 一 Principles and requirements for performance metrics. This Technical Specification gives principles and specifies requirements for the — definition, — identification, — optimization, and — harmonization of community Infrastructure performance metrics, and gives recommendations for analysis, including — smartness, — interoperability. — synergy, — resilience, — safety,and — security of community infrastructures. Community infrastructures include, hut are not limited to, energy, water, transportation, waste, and ICT. The principles and requirements of this Technical Specification are applicable to communities of any size sharing geographic areas that are planning, commissioning, managing, and assessing all or any element of its community infrastructures. However, the selection and the importance of metrics or (key) performance indicators of community infrastructures is a result of the application of this Technical Specification and depends on the characteristics of each community. In this Technical Specification, the concept of smartness is addressed in terms of performance relevant to technologically implementable solutions, in accordance with sustainable development and resilience of communities as defined in ISO/TC 268. 2 Normative references There are no normative references. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 community group of people…