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| Position: Chinese Standard in English/GB/T 12303-1990 |
| GB/T 12303-1990 Measurement of sound pressure level for sound signal appliances by seagoing vessel (English Version) | |||
| Standard No.: | GB/T 12303-1990 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2500 words | Price(USD): | 224.00 remind me the price change |
| Implemented on: | 1991-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 12303-1990 |
| English Name: | Measurement of sound pressure level for sound signal appliances by seagoing vessel |
| Chinese Name: | 海船声号器具的声压级测量 |
| Chinese Classification: | R09 Hygiene, safety and labor protection |
| Professional Classification: | GB National Standard |
| Issued by: | CSBTS |
| Issued on: | 1990-04-06 |
| Implemented on: | 1991-1-1 |
| Status: | superseded |
| Superseded by: | GB/T 12303-2009 Measurement of sound pressure level for sound signal appliances by seagoing vessel |
| Superseded on: | 2009-11-1 |
| Language: | English |
| File Format: | |
| Word Count: | 2500 words |
| Price(USD): | 224.00 |
| Delivery: | via email in 1~3 business day |