ISO 17842-1-2015 pdf free.Safety of amusement rides and amusement devices – Part 1: Design and manufacture. This part of Iso 17842 specifies the minimum requirements necessary to ensure the safe design, calculation, manufacture, and installation of the following: mobile, temporary or permanently installed machinery and structures, e.g. roundabouts, swings, boats, Ferris wheels, roller coasters, chutes, grandstands, membrane or textile structures, booths, stages, side shows, and structures for artistic aerial displays. The above items, hereafter called amusement devices or simply devices”, are intended to be installed both repeatedly without degradation or loss of integrity, and temporarily or permanently in fairgrounds and amusement parks or any other locations. Fixed grandstands, construction site installations, scaffolding, removable agricultural structures and simple coin operated children’s amusement devices intended for up to 3 children are not covered by this document. Nevertheless this document can be used in the design of any similar structural or passenger-carrying device not explicitly mentioned herein. Existing national rules on workers’ safety are not concerned by this document. This document is applicable to amusement devices and major modifications of amusement devices and rides manufactured after the effective date of its publication. ISO 17842-3 contains requirements for inspection during design, manufacture, operation and…

ISO 8820-5-2015 pdf free.Road vehicles – Fuse-links – Part 5: Fuse-links with axial terminals (Strip fuse-links) Types SF 30 and SF 51 and test fixtures. This part of ISO 8820 specifies fuse-links with axial terminals (Strip fuse-links) Type SF 30 and SF 51 and test fixtures for fuses in road vehicles. It establishes, for these fuse-link types, the rated current, test procedures, performance requirements. and dimensions. This part of ISO 8820 is applicable to fuse-links with a rated voltage of 32 V, a current rating of 30 A to 500 A, and a breaking capacity of 2 000 A intended for use in the electrical system of road vehicles with a nominal voltage of 12 V and/or 24 V. This part of ISO 8820 is intended to be used in conjunction with ISO 8820-1 and with ISO 8820-2. The numbering of its Clauses corresponds to that of ISO 8820-1, whose requirements are applicable except where modified by requirements particular to this part of ISO 8820. 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…

ISO/IEC 27000-2014 pdf free.Information technology – Security techniques – Information security management systems – Overview and vocabulary. ISO/IEC 27000 provides the overview of information security management systems, and terms and delinitions commonly used in the ISMS family of standards. This International Standard is applicable to all types and sizes of organization (e.g. commercial enterprises, government agencies, not- for-prof it organizations). 2 Terms and definitions For the purposes of this document, the following terms and definitions apply. 2.1  access control means to ensure that access to assets is authorized and restricted based on business and security requirements 2.2 analytical model algorithm or calculation combining one or more base measures (Z..W) and/or derived measures (222) with associated decision criteria 2.3 attack attempt to destroy, expose, alter, disable, steal or gain unauthorized access to or make unauthorized use of an asset attribute property or characteristic of an object (25) that can be distinguished quantitatively or qualitatively by human or automated means ISOURCE: ISO/IEC 15939:2007, modified – entity has been replaced by object in the delinition.J 2.5 audit systematic, independent and documented process (2.61) for obtaining audit evidence and evaluating it objectively to determine the extent to which the audit criteria are fulfilled Note…

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,…