1. BS EN ISO 3262-9:1998. Extenders for paints - Specifications and methods of test - Part 9: Calcined clay

2. BS EN ISO 3405:2011. Petroleum products - Determination of distillation characteristics at atmospheric pressure (ISO 34052011)

3. BS EN ISO 3580:2011. Welding consumables - Covered electrodes for manual steels -Classification (ISO 35802010)

4. BS EN ISO 3581:2016. Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat-resisting steels - Classification (ISO 35812016)

5. BS EN ISO 3611:2010 . Geometrical product specifications (GPS) - Dimensional measuring equipment Micrometers for external measurements - Design and metrological characteristics (ISO 36112010)

6. BS EN ISO 3675:1998 BS 2000-160:1998. Methods of test for petroleum and its products BS 2000:160 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 36751998)

7. BS EN ISO 3690:2012. Welding and allied processes - Determination of hydrogen content in arc weld metal (ISO 36902012)

8. BS EN ISO 3766:2003. Construction drawings - Simplified representation of concrete reinforcement The European Standard EN ISO 37662003 has the status of a British Standard ICS 01.100.30

9. BS EN ISO 3834-2:2005. Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements

10. BS EN ISO 3834-3:2000 Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements