AS NZS 2205.5.1 pdf download
AS NZS 2205.5.1 pdf download.Methods for destructive testing of welds in metal 1 Scope This International Standard gives recommendations for specimen preparation, test procedures and their main objectives for macroscopic and microscopic examination. 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 ...
AS NZS 2214 pdf download
AS NZS 2214 pdf download.Certifcation of welding supervisors — Structural steel welding 1.1 Scope, application and certificate title 1.1.1 Scope This Standard sets out minimum requirements for the confirmation of a person as a welding supervisor of structural steel welding. The welding supervisor is a person engaged in the supervision of welding and allied processes (including gouging and flame cutting)...
AS NZS 2293.2 pdf download
AS NZS 2293.2 pdf download.Emergency lighting and exit signs for buildings 1.1 SCOPE This Standard sets out requirements and test procedures for the routine service and maintenance necessary to ensure emergency lighting and exit sign systems are in a state of readiness for operation at all times. 1.2 APPLICATION This Standard provides a systematic basis for minimum routine service applicable...
AS NZS 1720.4 pdf download
AS NZS 1720.4 pdf download.Timber structures 1.1 Scope This Standard provides a method for determining the fire resistance for structural adequacy and insulation of solid sawn timber, timber in pole form, plywood, laminated veneer lumber (LVL), and glued- laminated structural timber elements as an alternative to a standard fire test specified in AS 1530.4 for Australia and New Zealand; and...
AS NZS 60335.2.78 pdf download
AS NZS 60335.2.78 pdf download.Household and similar electrical appliances—Safety 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of outdoor barbecues for household and similar use, their rated voltage being not more than 250 V. Appliances not intended for normal household use but that nevertheless may be a source of...
AS NZS 60335.2.15 pdf download
AS NZS 60335.2.15 pdf download.Household and similar electrical appliances—Safety 1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electrical appliances for heating liquids for household and similar purposes, their rated voltage being not more than 250 V. NOTE 1 01 Some appliances can be used for heating food. NOTE...
AS NZS 60079.13 pdf download
AS NZS 60079.13 pdf download.Explosive atmospheres 1 Scope This part of IEC 60079 gives requirements for the design， construction， assessment, verification and marking of rooms used to protect internal equipment: – located in a Zone 1 or Zone 2 or Zone 21 or Zone 22 explosive atmosphere (an area normally requiring an equipment protection level (EPL) Gb，Gc, Db or Dc)...
AS NZS 5139 pdf download
AS NZS 5139 pdf download.Electrical installations — Safety of battery systems for use with power conversion equipment 1.1.1 Scope This Standard sets out general installation and safety requirements for battery energy storage systems (BESSs), where the battery system is installed in a location, such as a dedicated enclosure or room, and is connected with power conversion equipment (PCE) to supply...
AS NZS 4671 pdf download
AS NZS 4671 pdf download.Steel for the reinforcement of concrete 1 Scope This Standard specifies requirements for the chemical composition, mechanical properties and geometric properties of steel used for reinforcing concrete, in the form of — (a) deformed or plain bars and coils; (b) machine-welded mesh; and (c) continuously threaded bars. This Standard does not apply to prestressing steels, stainless...
AS NZS 3996 pdf download
AS NZS 3996 pdf download.Access covers and grates 1.1 SCOPE This Standard specifies requirements for access covers and grates for use in vehicular and pedestrian areas. It applies to single or multi-part access covers and grates, where any single cover does not exceed 1300 mm clear opening. This Standard covers products manufactured from grey and ductile iron, cast and manufactured...