Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Segregation of cylinders prior to filling
4.1 General
4.2 Cylinders suitable for filling
4.3 Cylinders for periodic inspection
4.4 Cylinders requiring further assessment
5 Reassessment of cylinders
5.1 General
5.2 Establishment of rejection criteria
5.2.1 General
5.2.2 Procedure for carbon steel cylinders
5.2.3 Stainless steels cylinders with physical,
corrosion or other defects
6 Filling conditions
6.1 Safe filling quantity
6.2 Safe filling mixture and quality
6.3 Accuracy of filling equipment
6.4 Filling methods
7 Post filling checks
7.1 Check of filled amount
7.2 Action necessary for over/under-filled cylinders
7.3 Final checks
Annex A (normative) Safe filling conditions
Annex B (informative) Diagram of checks before, during and
after filling
Bibliography