Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions

Aircraft - Precision fuse-links - Type A

Fasteners - Hexagon washer head drilling screws with tapping screw thread

Cross recessed pan head drilling screws with tapping screw thread

Cross recessed countersunk head drilling screws with tapping screw thread

Cross recessed raised countersunk head drilling screws with tapping screw thread

Road vehicles - Brake lining friction materials - Product definition and quality assurance

Textiles - Method for assessing appearance of apparel and other textile end products after domestic washing and drying

Collets with 8 degree setting angle for tool shanks - Collets, nuts and fitting dimensions

Aircraft - Precision fuse-links - Type B

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for tensile strength of monolithic ceramics at room temperature

Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system Metric series

Plastics piping systems for industrial applications - Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) - Metric series for specifications for components and the system

Textiles - Measurement of water vapour permeability of textiles for the purpose of quality control

Belt drives - Pulleys - Limiting values for adjustment of centres

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 1: General requirements and definitions

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 10: Gas-flow adjuster

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 11: Gas/air mixer

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 12: Pressure relief valve (PRV)

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 13: Pressure relief device (PRD)

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 14: Excess flow valve

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 15: Gas-tight housing and ventilation hose

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 16: Rigid fuel line in stainless steel

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 17: Flexible fuel line

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 18: Filter