{"product_id":"us-26335","title":"US 26335-03 | Demonstrate introductory knowledge of mechanical building services","description":"\u003ch3\u003e\u003cspan\u003eAbout this standard\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThis unit standard is intended primarily for use in the training of personnel in the mechanical building services industry and covers introductory knowledge of mechanical building services. People credited with this unit standard are able to demonstrate knowledge of: the physical principles underpinning the operation of mechanical building services equipment; the role of air conditioning in relation to human comfort; electricity relevant to the mechanical building services trade and the scope of different electrical practising licenses; the refrigeration cycle as used in mechanical building services; heat transfer in mechanical building services systems with reference to major components; the scope and structure of the mechanical building services industry in New Zealand; the Building Act requirements in relation to mechanical building services installation; and mounting mechanical building services components.\u003c\/p\u003e","brand":"ATNZ","offers":[{"title":"Assessment Only","offer_id":52770950971759,"sku":null,"price":368.0,"currency_code":"NZD","in_stock":true},{"title":"Tutor Supported","offer_id":52770951004527,"sku":null,"price":634.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/6619\/5311\/files\/UnitStandard.png?v=1773795463","url":"https:\/\/store.atnz.org.nz\/products\/us-26335","provider":"ATNZ Store","version":"1.0","type":"link"}