Name

Type

Clear Size (D)

Opening Type

Mounting Type

Material code number

Opening and fastening type of deadlight

Glass

ApplicationPlace

Opening

Non-opening

Bolted

Welded

Heavy

A

**0

Left opening type, right opening type, common hinge type

Fixed type

Bolted or welded

**2

**2 or **2

Hook (G) or Pawl (J)

Transparent or Frosted

The spaces below bulkhead deck or freeboard of marine ships, which are allowed to cut openings on the sides and required to be watertight and gastight

**0

**0

**0

**0

Medium

B

**0

**2 or **2 or **3

**2 or **2 or **3

The sides above bulkhead deck or free board deck of passenger ships, or the ends o superstructures. Both sides and ends of the first tier of superstructure on the freeboard deck of ships other than passenger ship.

**0

**0

**0

**0

**0

Light

C

**0

Opening

**0 or **0 or **0

**0 or **0 or **0

Nothing

The sides and rear-ends of first tier of superstructure above bulkhead deck or freeboard deck of passenger ships or all tiers above the first tier of superstructure. The sides and rear-ends of all tiers above the first tier of superstructure on free board deck of ships other than passenger ships.

Material code number

Material

Demonstration

1

Copper

1. if the steel(2) main frame, copper(1) glass holder, steel(2) deadlight, the material code number is **2.

2. If aluminum(3) frame, aluminum(3) glass holder, without deadlight(0), the material code number is **0.

2

Steel

3

Aluminum

0

Without deadlight

Clear Size (D)

**0

**0

**0

**0

**0

**0

minimum distance of side scuttle centre to ceiling

Paw (J)

**0

**0

**0

**0

**0

**0

Hook (G)

selected by user