Ships would form a convoy in an attempt to reduce their vulnerability to enemy submarines.
The formation of several ships intended to provide protection against submarine attack was called a wolf-pack.
Vaccines provide protection by reproducing antibodies which fights the poliovirus, or whatever the virus is the vaccine is intended to protect against. Some vaccines may also protect against certain bacterial infections, such as pneumonia.
It is to denote the amount of immune response developed by an individual after receiving vaacination which will provide protection against the disease t for which the vaccine was intended.
No see the followingENCLOSURESEnclosed circuit breakers shall have NEMA 1 general purpose ratings unless otherwise noted. Provide enclosures suitable for locations as indicated on the drawings and as described below.1. NEMA 1 surface or flush-mounted general purpose enclosures primarily intended for indoor use.2. NEMA 12 dust-tight enclosures intended for indoor use primarily to provide protection against circulating dust, falling dirt and dripping non-corrosive liquids.3. NEMA 3R rain tight enclosures intended for outdoor use primarily to provide protection against rain, sleet and damage from external ice formation.4. NEMA 4 watertight stainless steel intended for indoor or outdoor use primarily to provide protection against windblown dust and rain, splashing rain, hose-directed water and damage from external ice formation.5. NEMA 7, Class I, Group D hazardous location cast aluminum intended for indoor use in locations classified as Class I, Group D as defined in the National Electrical Code.6. NEMA 9, Class II, Groups E, F, G hazardous location cast aluminum intended for indoor use in locations classified as Class II, Groups E, F and G as defined in the National Electrical Code.
The consumer protection act 1986 provide better protection to consumers.
They were used in the first world war in submarines. The are used now also for submarines and also war tanks. The outer coating of the periscope for the submarines were firm and waterproof for protection from the water pressure. As for the war tank the periscope is able to turn 360 degrees.
No the National Guard does not have submarines. The National Guard is primarily a ground fighting organization. The Air National Guard does provide for air support within the US.
A piece of paper or thin piece of metal will provide protection from?
Amost alll window blinds provide UV protection.
A talisman is a small object supposed to provide magical protection.
Windows and download.com both provide effective virus protection for free.
It provided protection from foreign invaders.