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PCIA - Philippine Federation of CMAS Underwater Activities (CMAS Philippines) CMAS code PHI/F01 [2] PDA - Professional Diving Association EUF CB 2006004 [7] PDIC - Professional Diving Instructors Corporation International – Recreational diver training and certification agency [18] [5] PDSA - Professional Diving Schools Association of Malta [5]
Backup lights are carried in case the primary light fails during the dive. This is particularly important in cave and wreck penetration diving, where the light is required to facilitate navigation out of the enclosed space. Cave divers are trained to carry three dive lights as a result of an accident analysis by Sheck Exley published in 1977 ...
A backup light can be useful if the primary light fails, [9] and is essential if doing a decompression dive without a dive computer which can be read in the dark. There are several advantages to night diving at a site that is familiar from diving there during the day. The diver who is more familiar with the site is less likely to be disoriented ...
Pages in category "Underwater diving sites in the Philippines" ... Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; ...
Restrictions on gear can include regulations on fishing net mesh size, fish hook size, fishing light attractor strength, and bans on fishing methods like trawling. [5] Fishing with explosives, poison, muro-ami nets, and flammable substances to scare fish is banned nationally. There are minimum mesh sizes for different species, ranging from 1.9 ...
They apply only where the Occupational Health and Safety Act applies, so do not cover diving in minerals and energy industries, which have different safety legislation. There have been three versions of the Diving Regulations, dated 2001, 2009 (sometimes referred to as Diving Regulations 2010 at they were published in January 2010. [4] and 2017 ...
the minimum age for diving is 18 years, but for recreational diving 8 years, subject to depth limits by age for divers younger than 18 years, some items of equipment are compulsory, such as: diving equipment including mask, snorkel, fins, buoyancy compensation device, regulator with two second stages, and submersible pressure gauge,
The scope of this portal includes the technology supporting diving activities, the physiological and medical aspects of diving, the skills and procedures of diving and the training and registration of divers, underwater activities which are to some degree dependent on diving, economical, commercial, safety, and legal aspects of diving, biographical information on notable divers, inventors and ...
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