Ship Electrical Standard Number Standard Name CB 319-76 Electrical Bell, Alarm Bell, and Sounder CB/T 336-2002 Marine Light Three Pole Indexing Instrument CB/T 338-1999 Marine Electrical Signal Lamp Types Parameters and main dimensions CB 358-64 navigation signal light controller CB * 373-85 shore power box CB 374-65 electrical box hinge CB 375-65 electrical box lock CB 376-65 electrical box climbing CB 377-65 electrical box foot CB 381-65 incoming line support board CB 382-65 incoming line sealing board CB 383-65 waterproof conduit CB * 384-77 distribution board armrest bracket CB 386-65 interlocking switch socket CB * 390-76 spring shock absorber CB * 394-88 cold pressed wire cable joint CB 511-86 ML1 type RF cable connection Connector CB 512-86 antenna introduction sleeve CB 513-86 MZ1 type adapter socket CB 517-76 light signal interrupter CB 518-66 diving navigation lights CB/T 520-1999 door switch CB/T 521-1999 Morse light electric key CB 535-66 receiving antenna interchanger CB 536-66 transmitting antenna interchanger CB 644-92 marine rotating window CB * 645-88 planetary instrument CB/T 728-2000 ship starting lead-acid battery CB 730-77 YDZ-24 DC whistle CB 739-68 portable battery light CB/T 755-1996 ship Use meter number CB/T 756-1999 handle switch CB 764-91 marine junction box, switch Socket installation plate CB 768-79, flexible busbar CB 771-69, pressure resistant cable stuffing box CB * 805-88, general technical conditions for accessories of marine radio communication equipment CB 863-76, automatic controller for fog navigation air whistle CB/T 876-93, marine communication flashing signal light CB 894-80, lifting antenna CB 904-88, general technical conditions for low-frequency transformers used in marine electronic equipment CB/T 957-95, technical conditions for low-voltage DC stabilized power supply for underwater acoustic equipment
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China