AS/NZS 1080.1:2012 pdf free download.Timber - Methods of test - Method 1: Moisture content. This Standard sets out the oven-drying method (Clause 4) for determining the moisture content of specimens cut from solid timber, and the procedure for sampling of timber lots (Appendix A). This Standard also specifies requirements for the methods of estimating the local moisture content of solid...
IEC 61754-31:2016 pdf download
IEC 61754-31:2016,Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 31: Type N-FO connector family. The International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning IEC 61754-31. IEC takes no position concerning the evidence, validity and scope of...
IEC TS 60204-34:2016 pdf download
IEC TS 60204-34:2016,Safety of machinery - Electrical equipment of machines - Part 34: Requirements for machine tools. This clause of IEC 60204-1 is applicable except as follows: Replacement: This part of IEC 60204 applies to electrical, electronic and programmable electronic equipment and systems of machine tools not portable by hand while working, including a group of machines working together in...
AS 4739:2017 pdf free download
AS 4739:2017 pdf free download.Direct glazed automotive glass replacement - Light vehicles. This Standard specifies the procedure for the replacement of direct glazed automotive glass. The Standard aims to ensure that when direct glazed automotive glass is replaced. the structural integrity, safety features, and the appearance of the vehicle are not compromised. The vehicles referred to in this Standard arc...
IEC 61788-4:2016 pdf free download
IEC 61788-4:2016 pdf free download.SUPERCONDUCTIVITY - PART 4: RESIDUAL RESISTANCE RATIO MEASUREMENT - RESIDUAL RESISTANCE RATIO OF NB-TI AND NBSN COMPOSITE SUPERCONDUCTORS. Copper, Cu/Cu-Ni or aluminium is used as matrix material in Nb-Ti and Nb3Sn composite superconductors and works as an electrical shunt when the superconductivity is interrupted. It also contributes to recovery of the superconductivity by conducting heat generated...
BS IEC 62859:2016 pdf download
BS IEC 62859:2016 pdf download.Nuclear power plants - Instrumentation and control systems - Requirements for coordinating safety and cybersecurity. a) Technical background, main issues and organisation of this standard l&C systems have evolved during the last decades from non-digital equipment and standalone environments to digital technologies and interconnected systems. Such an evolution exposes them to risks related to cyberattacks. In...
IEC 60958-4-2:2016 pdf download
IEC 60958-4-2:2016,Digital audio interface - Part 4-2: Professional applications - Metadata and subcode. The two-channel digital audio interface has been widely used in a variety of professional audio applications that have reached beyond the vision of the original standard. In particular, applications using increased sampling frequencies and alternative physical media. Separating the standard into independently-maintainable parts allows, for example, additional...
IEC 61515:2016 pdf free download
IEC 61515:2016, Mineral insulated metal-sheathed thermocouple cables and thermocouples. This new edition of lEG 61515 reflects recent developments in production technology, sheath materials and insulation materials. It aims to be a flexible standard allowing suppliers to provide fit-for-purpose products at an acceptable cost. It includes informative guidance to help users choose the products that meet their needs. Annex A gives...
IEC TR 62627-08:2016 pdf download
IEC TR 62627-08:2016,Fibre optic interconnecting devices and passive components - Part 08: Study of optical power blocking measurement methods for adaptors with an optical power blocking shutter. In recent years, optical communication networks have made greater use of optical fibre amplifiers and distributed Raman amplifiers. Optical communication equipment usually has an adaptor on the front of the board as an...
IEC 60855-1:2016 pdf download
IEC 60855-1:2016,Live working - Insulating foam-filled tubes and solid rods - Part 1: Tubes and rods of a circular cross-section. This part of IEC 60855 has been prepared in accordance with the requirements of IEC 61477. The product covered by this part of IEC 60855 may have an impact on the environment during some or all stages of its life...