ISO 10079-3-2014 pdf free.Medical suction equipment 一 Part 3: Suction equipment powered from a vacuum or positive pressure gas source. This part of ISO 10079 specifies safety and performance requirements for medical suction equipment powered from a vacuum or positive pressure gas source generating venturi suction. It applies to equipment connected to medical gas pipeline systems or cylinders and venturi attachments. Annex D illustrates the three parts of ISO 10079 by providing a schematic for typical systems. The equipment can be stand-alone or part of an integrated system. Additional requirements for suction equipment intended for field and/or transport use are included in this part of ISO 10079. This part of ISO 10079 does not apply to the following: a) central power supply (by vacuum/compressed air generation), piping systems of vehicles and buildings, and wall connectors; b) end-piece such as suction catheters, Yankauer sucker and suction tips; c) syringes; d) dental suction equipment; e) anaesthetic gas scavenging systems; 1) laboratory suction; g) autotransfusion systems; h) closed systems for wound drainage; i) mucus extractors, including neonatal mucus extractors; j) ventouse (obstetric) equipment; k) breast pumps; I) liposuction; m) uterine aspiration; n) plume evacuation systems. 2 Normative references The following documents, in whole…

SN EN ISO 306-2014 pdf free.Plastics – Thermoplastic materials – Determination of Vicat softening temperature (VST) (ISO 306:2013). SN EN ISO 306 specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials: — method A50 using a force of 10 N and a heating rate of 50 K/h; — method B50 using a force of 50 N and a heating rate of 50 K/h; — method A120 using a force of 10 N and a heating rate of 120 K/h; — method 11120 using a force of 50 N and a heating rate of 120 K/h. The methods specified are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable to 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, Plastics — Standard atmospheres for conditioning and testing ISO 293, Plastics — Compression moulding of test specimens of thermoplastic materials ISO 294-1, Plastics — Injection moulding of…

ISO 630-6-2014 pdf free.Structural steels – Part 6: Technical delivery conditions for seismic-improved structural steels for building. This part of ISO 630 specifies qualities for seismic-proof improved structural steels. This part of ISO 630 applies to steel plates with thicknesses of 6 mm or over and up to 125 mm, wide flats and hot-rolled sections up to 140 mm, which are used in the usual delivery conditions as given in Z and normally intended for welded or bolted structures. This part of ISO 630 does not include the following structural steels, certain of which are covered by other International Standards: — sheet and strip – refer to ISO TC 17/SC 12. Continuous mill flat rolled products; — tubular products — refer to ISO TC 5/SC 1, Steel tubes. 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 630-1, Structural steels — Part 1: General technical delivery conditions for hot-rolled products ISO 7452:2013, Hot-rolled steel plates — Tolerances on dimensions and shape ISO 7778,…

ISO 844-2014 pdf free.Rigid cellular plastics —  Determination of compression properties. ISO 844 specifies a method of determining: a) the compressive strength and corresponding relative deformation, b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics. There are two procedures: — Procedure A employs crosshead motion for determination of compressive properties. Procedure A is intended to be used when compressive stress at 10 % relative deformation has to be determined. — Procedure B employs strain measuring devices mounted on the specimen (contact extensometer) or similar device which measures directly sample deformation. Procedure B is intended to be used when compressive modulus has to be determined. NOTE Compressive strength (at maximum load) can he determined either with Procedure A and B. 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 1923, Cellular plastics and rubbers — Determination of linear dimensions 3 Terms and definitions For the purposes ol this document, the lollowing terms and…

ISO 12233-2014 pdf free.Photography一Electronic still picture imaging一Resolution and spatial frequency responses. ISO 12233 specifies methods for measuring the resolution and the SFR of electronic still-picture cameras. It is applicable to the measurement of both monochrome and colour cameras which output digital data or analog video signals. 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 14524, Photography 一Electronic sill-picture cameras一Methods for measuring opto-electronic conversion functions (OECFs) 3 Terms and definitions For the purposes of this document, the fllowing terms and definitions apply. 3.1 addressable photoelements number of active photoelements in an image sensor Note 1 to entry: This equals the product of the number of active photoelement lines and the number of active photoelements per line. 3.2 aliasing output image artefacts that occur in a sampled imaging system due to insuficient sampling Note 1 to entry: These artefacts usually manifest themselves as moire patterns in repetitive image features or as jagged stair-stepping at edge transitions.. 3.3 cycles per millimetre cy/mm spatial frequency unit…

ISO 14577-1-2015 pdf free.Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 1: Test method. This part of Iso 14577 specifies the method of instrumented indentation test for determination of hardness and other materials parameters for the following three ranges: — macrorange:2NsFs3OkN; — micro range: 2 N> F; h > 0.2 tm; — nano range: h 0,2 pm. For the nano range, the mechanical deformation strongly depends on the real shape of indenter tip and the calculated material parameters are significantly influenced by the contact area function of the indenter used in the testing machine. Therefore, careful calibration of both instrument and indenter shape is required in order to achieve an acceptable reproducibility of the materials parameters determined with different machines. The macro and micro ranges are distinguished by the test forces in relation to the indentation depth. Attention is drawn to the fact that the micro range has an upper limit given by the test force (2 N) and a lower limit given by the indentation depth of 0,2 pm. The determination of hardness and other material parameters is given in AnnexA. At high contact pressures, damage to the indenter is possible. For this reason…

ISO/TS 16901-2015 pdf free.Guidance on performing risk assessment in the design of onshore LNG installations including the ship/shore interface. This Technical Specification provides a common approach and guidance to those undertaking assessment of the major safety hazards as part of the planning, design, and operation of LNG facilities onshore and at shoreline using risk-based methods and standards, to enable a safe design and operation of LNG facilities. The environmental risks associated with an LNG release are not addressed in this Technical Specification. This Technical Specification is aimed to be applied both to export and import terminals, but can be applicable to other facilities such as satellite and peak shaving plants. It applies to all facilities inside the perimeter of the terminal and all hazardous materials including LNG and associated products: LPG, pressurised natural gas. odorizers, and other flammable or hazardous products handled within the terminal. The navigation risks and LNG tanker intrinsic operation risks are recognised, but they are not in the scope of this Technical Specification. Hazards arising from interfaces between port and facility and ship are addressed and requirements are normally given by port authorities. It is assumed that LNG carriers are designed according to the IGC code,…

ISO 283-2015 pdf free.Textile conveyor belts一Full thickness tensile strength, elongation at break and elongation at the reference load – Test method. ISO 283 specifies a test method for the determination of the full thickness tensile strength in the longitudinal direction and the elongation at the reference force and breaking point of conveyor belts having a textile carcass. The method can also be used for the determination of full thickness tensile strength in the transverse direction and the elongation at the breaking point, for use when the manufacturer is requested by the purchaser to state values for these properties. This International Standard is not suitable or valid for light conveyor belts as described in ISO 2 1183-1. 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 7500—1, Metallic materials — Verification of static uniaxial testing machines — Part 1: Tension/compression testing machines — Verfication and calibration of the force-measuring system ISO 18573, Conveyor belts — Test atmospheres and conditioning periods 3 Terms and definitions…

ISO GUIDE 30-2015 pdf free.Reference materials – Selected terms and definitions. This Guide recommends terms and definitions that should be used in connection with reference materials, with a particular emphasis on terms that are used in reference material product information sheets, certificates and corresponding certification reports. 2 Terms and definitions 2.1 Terms related to materials 2.1.1 reference material RM material, sufficiently homogeneous and stable with respect to one or more specified properties, which has been established to be fit for its intended use in a measurement process Note I to entry: RM is a generic term. Note 2 to entry: Properties can be quantitative or qualitative. e.g. identity of substances or species. Note 3 to entry: Uses may include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control. Note 4 to entry: ISO/I EC Guide 99:2007111 has an analogous definition (5.13), but restricts the term “measurement” to apply to quantitative values. However, Note 3 of ISO/IEC Guide 99:2007, 5.13 (VIM), specifically includes qualitative properties, called nominal properties”. 2.1.2 certified reference material CRM reference material (RM) characterized by a metrologically valid procedure for one or more specified properties, accompanied by an…

ISO 16610-22-2015 pdf free.Geometrical product specifications (GPS) – Filtration 一 Part 22: Linear profile filters: Spline filters. This part of Iso 16610 specifies spline filters for the filtration of profiles. It specifies in particular how to separate the long- and short-wave component of a profile. 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 16610-1:2015, Geometrical product specifications (GPS) — Filtration — Part 1: Overview and basic terminology ISO 16610-20:2015, Geometrical product specifications (GPS) — Filtration — Part 20: Linear profile filters: Basic concepts ISO/IEC Guide 99:2007, lnternational vocabulary of metrology — Basic and general concepts and associated terms (VIM) ISO/IEC Guide 98-3:2008, Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO/IEC Guide 99:2007 (VIM), ISO 16610-1, and ISO 16610-20 and the following apply. 3.1 spline linear combination of piecewise polynomials, with a smooth fit between the pieces Note ito…