Glossary

A (3) | B (5) | C (6) | D (3) | E (1) | F (4) | G (2) | H (6) | K (2) | M (3) | N (2) | O (2) | P (4) | R (2) | S (2) | T (2) | U (1) | Z (1)
Maintenance

Overall operations for maintaining a device, for restoring it to a specific condition or for enabling it to perform a certain service

Montreal Protocol

International agreement signed in 1987 to limit production and consumption of chemical substances that can destroy ozone in the stratosphere, including CFCs, HCFCs, halons and methyl bromide.

Montreal Protocol

A 1987 international treaty to heal the ozone layer by controlling ozone depleting substances.