{"id":1470,"count":7,"description":"Thermoplastic fittings \u2013 Determination of ring stiffness\r\nThe Standard specifies a method for determining the ring stiffness of bends and branches made of thermoplastic material and for use with plastic pipe having a circular cross section. The method can be used to determine the stiffness of curves, equal branches and unequal branches, provided that the accessory allows a diametrical deflection of at least 4%.","link":"https:\/\/techlabsystems.com\/eng\/iso\/1-2-3\/iso-13967\/","name":"ISO 13967","slug":"iso-13967","taxonomy":"iso","parent":1395,"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/techlabsystems.com\/eng\/wp-json\/wp\/v2\/iso\/1470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techlabsystems.com\/eng\/wp-json\/wp\/v2\/iso"}],"about":[{"href":"https:\/\/techlabsystems.com\/eng\/wp-json\/wp\/v2\/taxonomies\/iso"}],"up":[{"embeddable":true,"href":"https:\/\/techlabsystems.com\/eng\/wp-json\/wp\/v2\/iso\/1395"}],"wp:post_type":[{"href":"https:\/\/techlabsystems.com\/eng\/wp-json\/wp\/v2\/product?iso=1470"},{"href":"https:\/\/techlabsystems.com\/eng\/wp-json\/wp\/v2\/normas?iso=1470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}