This standard specifies the product classification, technical requirements, test methods, inspection rules and markings of marine weathertight single-leaf steel doors. This standard applies to doors used for entrances and exits of superstructures and deckhouses above the freeboard deck of various types of ships. GB/T 3477-1996 Marine Weathertight Single-leaf Steel Doors GB/T3477-1996 Standard download decompression password: www.bzxz.net

1CS47.D20.10
National Standard of the People's Republic of China
GB/T 347-1996
Marine weathertight single-leaf steel doors
Marine weathertight single-leaf steel doors1996-04-25Promulgated
1997-01-01Implementation
National Technical Supervision BureauPromulgated
National Standard of the People's Republic of China
Marine weathertight single-leaf steel doors
Marine weathertight single-leaf sleel doorsThis standard is not equivalent to S0042-198 Shipbuilding-vehicle single-stage windtight doors 31 Main liner interior and applicable specifications
GB/T 3477
Replaces GB
GE 3838- 83
This standard specifies the product classification, technical requirements, test methods and inspection methods of marine windshield integrated one-way steel doors (hereinafter referred to as doors). This standard is applicable to all types of upper-layer illegal construction of internal doors in the upper part of the room. 2 Reference standards
GF3 Marine steel acceptance value determination tunnel window
3993 Coating material surface tree tons and other numbers and casting grades GB11874 Stock H and window open square have symbols International Zhi 3 Product classification
3.1 The line of the door shall be changed according to Table 1. 1
The use part shall be
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Note: Door point node business type to live micro door next to the room light, training 5 supplement
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3.9 Product marking
CE/T3277—1996
The product code and this mark shall be as follows. 3.15 Marking example
G6/13477--1995
GB/T 3177—199G
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door through-drawing scale 1600×600 is m. stroke capacity can be 59) m of A number of square wind with dense single original door (ancient outward opening),
wind feather density single leaf river quality 1AF1660-8-659-5.1G3477-1996 door super through hole The size is 14c5×7F0. The plate thickness is 4mm, and the added volume is (53×5)m. The same angle band is fixed with pressure-tight single-family steel door (external style), wind width, medium fan frequency YG154x51GB16. 1 Technical requirements 4.1 The main materials of the door should be based on Table 7. When the construction data is used, the deputy director of the oil department will use stainless steel sliding door. 712—8
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4.2 The sealing filler used for the door is matched with the aging image, the breaking stress is 15MFa, the coefficient of change is 3.8, and the normal point is convenient for marking. There should be a product certificate of qualification.
4.3 The height and width of the door panel and door are 2mm. The bending (the difference between the midpoint of the first line is less than 210m)4.4 The straightness of the door handle shall not exceed 1am/m4.5 The depth of the door closing block is 2m, and the continuous connection of 1 door filling is 5mm
4.5 The new parts are all good.
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