ISO 11542-2-1998 Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

BS EN ISO 11542-1-2001 Plastics - Ultra-High-Molecular-Weight Polyethylene (PE-UHMW) Moulding and Extrusion Materials - Part 1: Designation System and Basis for Specifications - CORR 13644: January 24, 2002 CEN EN ISO 11541-2002 Natural gas - Determination of water content at high pressure (ISO 11541:1997) ISO 11539-1999 Ophthalmic Optics - Contact Lenses - Classification of Contact Lenses and Contact Lens Materials BS EN ISO 11543-2002 Modified Starch - Determination of Hydroxypropyl Content - Method Using Proton Nuclear Magnetic Resonance (NMR) Spectrometry BS EN ISO 11545-2009 Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution CEN EN ISO 11546-1-2009 Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995)