CB 1234-1993 in English
VALIDTest Methods for Spherical Mask Equipment on Head of Submarine Search Periscope
- Issued on:1993-08-27
- Implemented on:1994-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$100.00
$97.00
$97.00
| Standard No: | CB 1234-1993 |
| Document status: | VALID |
| Title in English: | Test Methods for Spherical Mask Equipment on Head of Submarine Search Periscope |
| Title in Chinese: | 潜艇对空导航潜望镜头部球面罩装置试验方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 1993-08-27 |
| Implemented on: | 1994-03-01 |
| ICS Classification: | 47.020.70-Navigation and control equipment |
| Chinese Classification: | U68-Observation equipment for vessel |
| Professional Classification: | CB-Watercraft |
| Related Keywords: | submarine search periscope scopethis standard
submarine air navigation periscope test methods external pressure test methods spherical mask equipment |
| Related Topics: | submarine
head periscope sphere head-to-head test submarine radome usv submarine Spherical seal |
Scope
This standard specifies the sealing and external pressure test methods for the spherical surface device of the submarine air navigation periscope lens. This standard applies to the development, production and use of the spherical mask device for the periscope lens of submarine air navigation. Other types of periscope lens protective cover devices can also be used as a reference.
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