Iodoform gauze is a type of sterile, absorbent fabric used to pack wounds and facilitate blood clotting and general healing. In most cases it is materially identical to standard medical gauze except that it has been treated with or soaked in iodoform, an antiseptic.
GCWR takes into account GVWR and loaded trailer weight. The GCWR is the maximum weight the vehicle can carry and pull together. The loaded trailer weight plus the GVWR of the vehicle cannot exceed the GCWR as specified by the manufacturer.
What Is GVWR? Manufacturer specification charts include an automobile's gross vehicle weight rating -- usually referred to as its GVWR. The GVWR is an auto's maximum safe weight that should not be exceeded. Weight calculations include curb weight, additional equipment that's been added, the weight of cargo and the weight of passengers... everything is considered to determine if the GVWR has been exceeded.