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AS 1546.3:2017 pdf free download – Secondary treatment systems

AS 1546.3:2017 pdf free download.On-site domestic wastewater treatment units Part 3: Secondary treatment systems. 1.8.22 Pathogen A microorganism capable of causing or likely to cause disease. 1.8.23 Performance criteria Qualitative or quantitative measures or limits which indicate attainment of the performance requirements (see Tables 2.1 and 2.2). 1.8.24 Performance objectives The design requirements, performance and effluent quality results required for...

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AS NZS 1576.2:2016 pdf free

AS NZS 1576.2:2016 pdf free.Scaffolding Part 2: Couplers and accessories. 1.5 MARKING Each coupler and accessory, excluding baseplates, shall be marked with the manufacturer’s or supplier’s name or trademark, and a code traceable to a manufacturing batch. The marking shall be impressed or embossed on the flap or body of the coupler or accessory and shall be visually legible after...

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AS NZS 4280.1:2017 pdf free

AS NZS 4280.1:2017 pdf free.406 MHz satellite distress beacons Part 1: Marine emergency position-indicating radio beacons (EPIRB). 3.3 Operational 3.3.1 Prevention of inadvertent activation The satellite EPIRB shall: a) (A.810(1 9)IA.2.3.1) be fitted with adequate means to prevent inadvertent activation and deactivation; b) not automatically activate when water washes over it while in its release mechanism. See Table 1; c)...

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AS NZS 1742.11:2016 pdf free

AS NZS 1742.11:2016 pdf free.Manual of uniform traffic control devices Part 11: Parking controls. 2.1 REGULATORY CONTROL The regulatory control of parking is exercised in one of the following ways: (a) By Road Rules Certain locations at which stopping or parking are either permitted or prohibited are prescribed in the Road Rules. These requirements can be reinforced by linear parking...

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AS NZS 2107:2016 pdf free – Acoustics—Recommended design sound levels and reverberation times for building interiors

AS NZS 2107:2016 pdf free.Acoustics—Recommended design sound levels and reverberation times for building interiors. 4 DEFINITIONS For the purpose of this Standard, the definitions in IEC 60050-801 and those below apply. 4.1 A-weighted sound pressure level (L.) The level of the frequency A-weighted sound pressure, as determined by an integrating- averaging sound level meter complying with AS IEC 61672.1. 4.2...

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AS 1141.41:2017 pdf free download – Polished aggregate friction value—Horizontal bed machine

AS 1141.41:2017 pdf free download.Methods for sampling and testing aggregates Method 41: Polished aggregate friction value—Horizontal bed machine. 3.4 Reference specimens Specimens incorporating reference material prepared in accordance with Appendix A. NOTE: One unused reference specimen is included in each test run and is polished and tested at the same time as the test specimens. Its function is to indicate...

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AS NZS 60335.2.29:2017 pdf free – Particular requirements for battery chargers

AS NZS 60335.2.29:2017 pdf free.Household and similar electrical appliances- Safety Part 2.29: Particular requirements for battery chargers. 19.103 Battery chargers intended to be used with a DC distribution board are supplied at rated voltage and operated under normal operation until steady conditions are established. The load is increased to raise the output current by 10 % until steady conditions are...

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AS NZS 60598.1:2017 Luminaires Part 1: General requirements and tests

AS NZS 60598.1:2017 pdf free download.Luminaires Part 1: General requirements and tests. Where the requirements of any of the sections of Part 1 are referred to in the parts of IEC 60598-2 by the phrase “The requirements of section... of IEC 60598-1 apply”, this phrase is to be interpreted as meaning that all the requirements of that section of Part...

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AS NZS 4755.1:2017 pdf free -Demand response framework and requirements for demand response enabling devices

AS NZS 4755.1:2017 pdf free.Demand response capabilities and supporting technologies for electrical products Part 1: Demand response framework and requirements for demand response enabling devices (DREDs). 1.3.3 Authorized person A person, other than the user, who is authorized by the remote agent, the supplier of the DRED or the supplier of the electrical product, to access, install or adjust parts...

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AS ISO 9533:2020 Earth-moving machinery一Machine- mounted audible travel alarms and forward horns一Test methods and performance criteria

AS ISO 9533:2020 pdf free.Earth-moving machinery一Machine- mounted audible travel alarms and forward horns一Test methods and performance criteria. 4 Apparatus 4.1 Sound level meter with an extension cable or equivalent sound measurement system that meets the performance requirements of IEC 61672-1, Type 1. It is recommended that for the purposes of this International Standard all sound pressure level measurements be rounded...

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