| LDR | 00000nam k2200205 k 4500 | |
|---|---|---|
| 001 | 000000056138 | |
| 005 | 20210512155157 | |
| 008 | 210512s2020 uk 000a eng | |
| 020 | ▼a 978-0-580-98231-6 | |
| 049 | ▼l WM00010097 ▼v p.6 | |
| 056 | ▼a 530.029 | |
| 090 | ▼a 530.029 ▼b B916h ▼c p.6 | |
| 110 | ▼a BSI. | |
| 245 | 10 | ▼a Hearing protectors -- Safety requirements. Part 6 : Earmuffs with safety-related audio input. BS EN 352-6:2020 / ▼d BSI |
| 260 | ▼a 영국: ▼b BSI, ▼c 2020 | |
| 300 | ▼a 9 p, ▼c 30 cm | |
| 950 | 0 | ▼a 구입 |