CB/T 272-2000 Marine window visors

CB/T 272-2000 Marine Window Shade CB/T272-2000 Standard Download Decompression Password: www.bzxz.net

ICS 47. 020. 50
Replacement No.: 7706—2000
Ship Industry Standard of the People's Republic of China
CB/T 272—2000
Replaces CB 272—64
Marine shade plate
Marine shade plate
Issued on September 20, 2000
Commission of Science, Technology and Industry for National Defense
Implementation on January 1, 2001
CB/T 272--2000
This standard is a quick discussion of CB272-64 "Quality and basic dimensions of end shade plates". This standard is used in conjunction with GB/T 34413-93 (capacity and density) and GB/T 57461995 (capacity and density). This standard changes the original sodium materials to square materials, increases the specifications of 3 joints and 4 pins to 6 joints and 8 pins respectively, and makes corresponding adjustments in structure and size. This standard shall replace CB272-4 from the implementation date. This standard is temporarily approved by the National Standard Technical Committee. This standard is jointly established by Nanjiang Shipyard, Guangdong Shipyard, Huangshan Shipyard, and 801 Shipyard. The main drafters of this standard are Wu Yueduan, Lian Yindi, and Shao Guoying. This standard was first issued in December 1964. 1 standard
CB/T 272-2000
Marine Window Shade
This standard specifies the classification, requirements, standard state, packaging and storage of sunshade panels (hereinafter referred to as sunshade panels). This standard is applicable to ordinary rectangular light-shielding panels used for screening and screening. 2 References to brown standards
The texts of the following standards are included in the provisions of this standard. When this standard is published, the versions shown are valid. All standards are subject to revision. The parties using this standard should explore the possibility of using the most suitable version of the following standards: GB/T5746-1996 Marine Ordinary Rectangular Window
GB/T14413—1993 Marine Window
CB/Z 92--81 Saw Alloy Anodizing Treatment 3 Classification
The type after filtering is in accordance with Table 1.
Table 1 Condensation type of light-shielding board
Screw inspection and safety inspection of opening type
Direct installation of opening plastic window building light pole
Closed type energy-tight building first
Inward opening torch-shaped wall shading board
Outward opening rectangular dense light-shielding board
Dark type Chu-shaped dense shading board
GB/T 14413-93 C and LRB type
GB/E14413-98C plastic LBW type
GB/T1413-93C alliance NB type, NW type
GB/T5746-1996ILB type, IRB type, FTB type, LW type, IRW type, IFW type
GB/T 5746--1995OLB type, ORB Type, OTB type, DLW type, CR type, OTW type
GB/T 5746-1996 NOB type, NOW type
CB/T 272-2000
3. 2 The structural type and main dimensions of type A sunshade shall be in accordance with Figure 1 and Table 2. A
1 Sunshade panel 2 Light-shading panel 3-way sunshade panel
Figure 1 Configuration of A-type sunshade
Table 2 Main dimensions of A-type and B-type sunshade panels Applicable light dimensions
Installation environment
By weight
CB/T 272-2000
3. 3 The structural type and main dimensions of type B sunshade shall be in accordance with Figure 2 2.1-light shield + 3 positioning plates
2B-type shading plate structure
installation diagram
CB/T-272-2000
3.4C-type shading plate staggered type and main dimensions according to Figure 3 and 3.AA
installation diagram
1-shading plate 12-handle + 3 support plates; 4-laser Figure 3C-type shading plate structure wwW.bzxz.Net
Main dimensions of C-type end shading plate
Suitable for matching light-shielding dimensions
CB/T 272--2000
3.5 D-type light-inlet plate reduced type and main dimensions according to Figure 4 Table 4.A
Center diagram
1-shading mechanism; 2-handle; 3-positioning indicator
4D type shading system
4-shading panel main channel size
Applicable to photopic size
300X425×50
355×300×50
400X560X50
450X×630×100
500×710×100
560X800X100
CB/T272200
3.6E The reduced configuration and main dimensions of the type light board are as shown in Figure 5 and 5.TP
Parallel size and close matching
Installation diagram
1—light-shielding plate: 2—handle 18—frame: 4—climbing lamp Figure 5E plate light-shielding pole structure plastic
Table 5E type light board main dimensions
General dimensions hidden in the window
300XX50
355×500×50
400X560X×50
450×630×100
500×710X100
560800100
CB/\F 272---2000
3.7 The structural types and main dimensions of plastic light plates shall be in accordance with Table 6 and Table 6. WE
An award demonstration
1 sunshade; 2-rate, 3-support: 4-screw Figure 6F sunshade type structure type
Nominal size of the beach
300×425×50
355×500×30
400×560×50
450×30X100
500X710×100
560800X100
10000100
1100×800×160
38 explosion example
C#/T 272--2000
Table 6 Main dead pairs of F-type shading boards
The light-proof size of the grease-fixed touch window shading board is 3D and is marked as: Yiguang board C300CB/T 2*7—2000
The public size is 450 mm×630 mm×100 mm1 The mark of the external opening type is: shading board E450×630×100CB/T272—2000. 41. The main materials of light-shielding are as follows: shading board E450×630×100CB/T272—2000. 4.2. The alloy virtual is welded, and the surface should be smooth and smooth. 4.3. The surface should be smooth and free of distortion. Q35--A. 4.4. The smoke quality parts should be treated with ammonium according to CB/Z.92 after manufacture, and the zinc yellow anti-casting primer should be removed. 4.5. The key sample of the decomposed parts. Table 6. The light board virtual is inspected and accepted by the technical inspection department and a certificate of conformity is issued. 5 Labeling, packaging and storage 5.1 The light-shielding board should have the following characteristics: a) Manufacturer's name and label b) Product mark and standard number: (a) Production year and month, batch number, (b) Control seal, (c) Product number, GB/T3880--1997, GB/T 338-1997, G#/T #00-1988, 52 Packaging and storage C9/1 272-2000 5.2.1 The surface of the product should be pasted with a durable film to correct surface damage and be wrapped with non-corrosive materials. 5.2. 2 The product should be stored in a ventilated and dry place, and strictly avoid contact with alkali and salt substances.
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