Metallic materials. Sheet and strip. Erichsen cupping test shop-only lighting classes for road lighting

lighting classes for road lighting aimed at the visual needs of road users

BS EN 50130-5:2011 supersedes BS EN 50130-5:1999

BS EN 62150-2 specifies testing and measuring procedures for optoelectronic properties of asynchronous-transfer-mode passive optical network transceivers

where a female taper (see ISO 1089) is used to fix the cap to an electrode adaptor (see ISO 5183-1 and ISO 5183-2)

Who is BS EN 3373-011 – Nickel plated copper ring shaped terminals for

Metallic materials. Sheet and strip. Erichsen cupping test shop-only lighting classes for road lighting1 Scope This International Standard specifies a standard test method for determining the ability of metallic sheets and strips having a thickness from 0,1 mm up to 2 mm and a width of 90 mm or greater to undergo plastic deformation in stretch forming. For materials that are thicker and when only narrower strips are available, tools of specified dimensions are provided, in which case subscripts are used, as shown in Table 1.