ISO 7494-2-2015 pdf free.Dentistry一Dental units一Part 2: Air, water, suction and wastewater systems. This part of Iso 7494 specifies requirements and test methods concerning a) the configuration of dental unit connections to the compressed air supply, water supply, suction supply, and wastewater drain plumbing, b) the materials, design, and construction of the compressed air and water system within the dental unit, c) the quality for incoming water and air, and d) the performance of dental unit suction system. This part of ISO 7494 also specifies requirements for instructions for use and technical description. This part of ISO 7494 is limited to dental units that are not used for life support treatment of ambulatory patients or for oral surgery treatment requiring sterile air and water supplies. Amalgam separators are not included in this International Standard. 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 1942, Dentistry — Vocabulary ISO 7494-1:2011, Dentistry — Dental units — Part 1: General requirements and test methods ISO 8573-1, Compressed…

ISO 3600-2015 pdf free.Tractors, machinery for agriculture and forestry, powered lawn and garden equipment一Operator’s manuals一Content and format. ISO 3600- specifies the content and gives guidance on the format of operator’s manuals for tractors, machinery for agriculture and forestry, and powered lawn and garden equipment. It Is intended to assist manufacturers of the machinery in the drafting and presentation of these manuals. Manuals intended for use by a service technician are not within the scope of this International Standard. 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 11684, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Safety signs and hazard pictorials — General principles 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 operator person using the machine for the purpose intended by the manufacturer and complying with the information for operation, including safety practices, as specified by the manufacturer in the operator’s manual and by signs on the machine 3.2…

ISO 3458-2015 pdf free.Plastics piping systems一Mechanical joints between fittings and pressure pipes – Test method for leaktightness  under internal pressure. ISO 3458 specifies the method of test for checking the leak tightness of assembled joints between mechanical fittings and plastic pressure pipes. The test applies regardless of the design and material of the fitting used for jointing plastic pipe. This test method is not applicable to fusion-welded joints. 2 Principle The leak tightness of an assembled joint is checked while the joint is subjected to an internal test pressure greater than the nominal pressure for which the pipe is rated with the pieces joined subject to the longitudinal force, induced by the hydrostatic end thrust. 3 Test parameters and requirements The test parameters of the standard which refers to this teststandard shall be used and the requirements shall be fulfilled. Hone or more parameters are not given in the referring International Standard, the ones given in Annex A shall apply. The following test parameters should be given by the standard which refers to this test standard: a) test medium; b) test pressure (bar or MPa); c) test duration (h); d) test temperature (°C); e) free length (mm), 4 Apparatus 4.1…

BS ISO 18338:2015 pdf free.Metallic materials一Torsion test at ambient temperature. BS ISO 18338 specifies the method for torsion test at room temperature of metallic materials. The tests are conducted at room temperature to determine torsional properties. 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 377, Steel and steel products — Location and preparation of samples and test pieces for mechanical testing ISO 9513, Metallic materials — Calibration of extensometers used in uniaxial testing ASTM E2624, Standard Practice for Torque Calibration of Testing Machines and Devices DIN 51309, MaterIals testing machines — Calibration of static torque measuring devices 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 4 Symbols and designations Symbols and corresponding designations are given in Table 1 and Figure 1 or elsewhere in this International Standard where they appear. 5 Principle of test The test piece is subjected to continuously increasing angle of twist, generally to fracture, for the determination of one or…

BS ISO 18070:2015 pdf free.Corrosion of metals and alloys – Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel. BS ISO 18070 specifies a crevice forming technique and crevice former which are intended to be used for crevice corrosion testing of flat specimens or tubes of stainless steels, in corrosive solutions. This International Standard specifies no information concerning how the crevice corrosion testing shall be performed and how the attack shall be evaluated. The crevice former specified in this International Standard can be used for electrochemical measurements, if the specimens are designed for electrical connections. 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 3696, Water for analytical laboratory use — Spec qication and test methods ISO 8044, Corrosion of metals and alloys — Basic terms and definitions ISO 6344-3, Coated abrasives — Grain size analysis — Part 3: Determination of grain size distribution of microgrits P240 to P2500 DIN 2093, Disc springs — Quality specifications —…

BS ISO 17090-2:2015 pdf free.Health informatics – Public key infrastructure Part 2: Certificate profile. This part of ISO 17090 specifies the certificate profiles required to interchange healthcare information within a single organization, between different organizations and across jurisdictional boundaries. It details the use made of digital certificates in the health industry and focuses, in particular, on specific healthcare issues relating to certificate profiles. 2 Normative references The following referenced 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 17090-1, Health informatics — Public key infrastructure — Part 1: Overview of dig Eta! certificate services ISO 17090-3:2008, Health informatics Public key infrastructure — Part 3: Policy management of certification authority IETF/RFC 5280, Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 17090-1 apply. 4 Abbreviated terms AA attribute authority AC attribute certificate CA certification authority CP certificate policy CPS certification practice statement CRL certificate revocation list PKC public key…

ISO/DIS 17068-2015 pdf free.Information and documentation一Trusted third party repository for digital records. ISO/DIS 17068 specifies requirements for a Trusted Third Party Repository(TTPR) to support the authorized custody service in order to ensure provable integrity and authenticity of the clients’ digital records and serve as a source of reliable evidence. This International Standard is applicable to: legally reliable retention service for digital records as a source of reliable evidence during the retention periods of legal obligation in both the private and the public sector, and; – reliable repository service by enabling outsourcing management. This International Standard has the limitation that the authorized custody of the stored records is between only the TTPR and the client. TTPR Certificate of authenticity shall limit on the digital records that prove its authenticity. 2 Normative references ISO 14721: 2003. Space data and information transfer systems — Open Archival Information System — Reference Model ISO 15489-1: 2001, Information and documentation – Records management – Part 1: General ISO 15489-2: 2001, Information and documentation — Records management — Part 2: Guidelines ISO 30301: 201 1, Information and documentation — Management system for records — Requirements ISO/TS 15000-2: 2004, Electronic business eXtensible Markup Language (ebXML) — Part 2:…

ISO 15638-2015 pdf free.Intelligent transport systems – Framework for cooperative telematics applications for regulated vehicles (TARV)一Part 15: Vehicle location monitoring. This part of ISO 15638 addresses the provision of ‘vehicle location monitoring’and specifies the form and content of such data required to support such systems and access methods (42) to that data. The scope of this part of ISO 15638 is to provide specifications (4.42) for common communications and data exchange aspects of the application service (44) vehicle location monitoring that a regulator (4.38) may elect to require or support as an option, including a) high-level definition of the service that a service provider (4AQ) has to provide, NOTE The service definition describes common service elements; but does not define the detail of how such an application service (44) is instantiated, not the acceptable value ranges of the data concepts defined. b) means to realize the service, and c) application data, naming content, and quality that an IVS (4.26) has to deliver. The definition of what comprises a ‘regulated’ service is regarded as an issue for national decision, and may vary from jurisdiction (42w to jurisdiction. This International Standard does not impose any requirements on nations in respect of which…

BS EN ISO 12759:2015 pdf free.Fans一Efficiency classification for fans. BS EN ISO 12759 establishes a classification of fan efficiency for all fan types driven by motors with an electrical input power range from 0.125 kW to 500 kW. This International Standard is applicable to bare shaft and driven fans, as well as fans integrated into products. Fans integrated into products are measured as stand-alone fans. This International Standard is not applicable to; a) fans for smoke and emergency smoke extraction; b) fans for industrial processes; c) fans for automotive application, trains and planes; d) fans for potentially explosive atmospheres; e) box fans, powered roof ventilators and air curtains: 1) jet fans for use in car parks and tunnel ventilation, 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 5801:2007, industrial fans — Performance testing using standardized airways ISO 13348:2007, Industrial fans — Tolerances, methods of conversion and technical data presentation ISO 13349:2010, Fans — Vocabulaiy and definitions of categories IEC 60034-2-1, Rotating electrical machines — Part 2-1: Standard methods for determining…

BS EN ISO 9687:2015 pdf free.Dentistry一Graphical symbols for dental equipment. 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 639-1, Codes for the representation of names of languages — Part 1: Alpha-2 code ISO 1942, Dentistry — Vocabulary ISO 8601, Data elements and interchange formats — Information interchange — Representation of dates and times ISO 15223-1:2012, Medical devices — Symbols to be used with medical device labels, labelling and information to be supplied — Part 1: General requirements ISO 17724, Graphical symbols — Vocabulary 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 1942, ISO 15223-1 and ISO 17724 apply. 4 Requirements 4.1 General Graphical symbols used to convey the information given in Clause 5 are given in this International Standard. In orderto arrange for the user of this International Standard all symbols necessary for dental equipment are shown in this International Standard. Therefore, some symbols defined by other International Standards are given for information purposes together with…