AS/NZS 4024.2803:2021 pdf free.Safety of machinery Part 2803: Electro-sensitive protective equipment一General requirements and tests (IEC 61496-1 :2020 (ED 4.0) MOD). This part of IEC 61496 specifies general requirements for the design, construction and testing of non-contact electro-sensitive protective equipment (ESPE) designed specifically to detect persons or part of a person as part of a safety-related system. Special attention is directed to functional and design requirements that ensure an appropriate safety-related performance is achieved. An ESPE can include optional safety-related functions, the requirements for which are given in Annex A. NOTE “Non-contacr means that physical contact is not required for sensing. This document is intended to be used with a subsequent part of IEC 61496 that provides particular requirements based on the sensing technology. EXAMPLE This document and IEC 61496-2 are used for AOPDS; this document and IEC 61496-3 are used for AOPDDRs. Where a part covering the sensing technology does not exist, IEC TS 62998-1 is used. Where the IEC 61496 series does not contain all necessary provisions, IEC TS 62998-1 is used. It is an additional possibility to combine those aspects covered by the IEC 61496 series in addition to IEC TS 62998-1. This document does not specify the…

AS ISO 9248:2021 pdf free.Earth-moving machinery – Units for dimensions, performance and capacities, and their measurement accuracies. AS ISO 9248 specifies basic units, symbols and tolerances for the measurements of general machine dimensions, performance and capacities of earth-moving machinery as defined in ISO 6165. It does not cover methods and instrumentation to be used. 2 Normative reference The following standard contains provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent edition of the standard indicated below.Members of IEC and ISO maintain registers of currently valid tnternationat Standards. ISO 6165:1987, Earth-moving machinery — Basic types — Vocabulary. 3 Units Basic and derived units for earth-moving machinery shall be as specified in tahh 1. 4 Accuracy The accuracy of measurements shall be within the tolerances specified in table 1. 5 Rounding off The rounding off of measurement results shall be done by adding or subtracting numerical values compatible with the specified tolerance.AS ISO 9248 pdf free download.

AS ISO 7546:2021 pdf free.Earth-moving machinery一Loader and front loading excavator buckets一Volumetric ratings. AS ISO 7546 specifies a procedure for approximating the volume of typical materials contained in the bucket of front end loaders and excavators with front loading bucket. The volume ratings are based on the inside dimensions of the bucket and representative volumes on top of the bucket. 1.2 The method employs the technique of dividing the complex shape of the material in the bucket into simple geometric forms to allow volume calculations of different bucket configurations. 1.3 The rating method is intended to provide a consistent means of comparing bucket capacities. It is not intended to define actual capacities that might be observed in any specific application. 2 References ISO 7131, Earth-moving machinery — Loaders — Terminology ISO 7135, Earth-moving machinery — Excavators — Terminology 3 Restrictions and limitations 3.1 The effect on volumes of local discontinuities such as bucket teeth, tooth adapters, and gussets shall be ignored. 3.2 Grated or slotted back sheets attached to the bucket to protect the machine or operator from material that might spill over the back of the bucket shall not be included in the capacity calculations. Solid extended back sheets providing…

AS ISO/ASTM 52904:2021 pdf free.Additive manufacturing – Process characteristics and performance一Practice for metal powder bed fusion process to meet critical applications. 1.1 This practice describes the operation and production control of metal powder bed fusion (PBF) machines and processes to meet critical applications such as commercial aerospace components and medical implants. The requirements contained herein are applicable for production components and mechanical test specimens using powder bed fusion (PBF) with both laser and electron beams. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of international Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 2 Normative References The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For…

AS IEC 62217:2021 pdf free.Polymeric HV insulators for indoor and outdoor use – General definitions, test methods and acceptance criteria. AS IEC 62217 is applicable to polymeric insulators whose insulating body consists of one or various organic materials. Polymeric insulators covered by this standard include both solid core and hollow insulators. They are intended for use on HV overhead lines and in indoor and outdoor equipment. The object of this standard is — to define the common terms used for polymeric insulators: — to prescribe common test methods for design tests on polymeric insulators: — to prescribe acceptance or failure criteria, if applicable: These tests, criteria and recommendations are intended to ensure a satisfactory life-time under normal operating and environmental conditions (see Clause 5). This standard shall only be applied in conjunction with the relevant product 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. IEC 60050-471:2007, international Electrotechnical Vocabulary — Part 471: Insulators IEC 60060-1, High-voltage test techniques — Part 1: General…

AS NZS 2442.2:2021 pdf free.Performance of household electrical appliances一Rotary clothes dryers Part 2: Energy efficiency labelling requirements. AS NZS 2442.2 specifies the energy efficiency labelling requirements for electric household rotary clothes dryers that are within the scope of the relevant legislation. NOTE Examples of appliances covered by this Standard include vented dryers, condenser dryers and dryers that use a heat pump as a heat source and the drying function of combination washer/dryer units. In particular, this Standard specifies the following: (a) Program for energy efficiency labelling and water efficiency labelling (where applicable). (b) Comparative energy consumption (CEC). (c) Star rating for energy efficiency labelling. (d) Energy rating label requirements. (e) Performance criteria. (f) Content, format and affixing requirements for rotary clothes dryer energy rating labels. (g) Test report content, example for the application for registration for energy efficiency labelling and water efficiency labelling. (h) Details concerning appliance registration with the relevant regulator. 1.2 Application This Standard shall be read in conjunction with AS/NZS 2442.1. 1.3 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document: NOTE Documents referenced for informative purposes are listed…

AS 2883-2000 pdf download.Analysis Of Metals – Procedures For The Setting Up, Calibration And Standardization Of Atomic Emission Spectrometers Using Arc/Spark Discharge. AS 2883 specifies practices for the setting up. calibration and standardization of equipment for the atomic emission spectrornetric analysis of metals using arc/spark discharge. This Standard details test procedures used to ensure optimum response from this equipment. NOTE: A glossary of terms used in this Standard is included for reference in Appendix A. 5.3 STANDARDIZATION 5.3.1 Principle Standardization is also known as ‘normalization’, drift correction’. or ‘recalibration’. The measured intensities obtained from spectrometer channels for a specific set of conditions vary with time. To compensate for this variation and to ensure that the intensities being referred to the stored calibration are valid for that calibration, it is necessary to adjust the currently measured intensities for each channel. The standardization is performed by referring intensities obtained currently on normalization standards to intensities obtained on the same standards at the time of initial calibration (Clause 5.2). The frequency of standardization, which will depend on the stability of the instrument and the required precision of the determination, should he determined by each individual laboratory. The need for standardization can be determined…