Calibration of tuneable laser sources Ingestion-build-71203 BS EN 1 specifies the

BS EN 1 specifies the constructional and operating requirements

for containers for all preparations for which ribbed bottles are necessary or desirable

Figure 2 — The general symbols for a measuring instrument in IEC 60617

8 Provision for earthing

Calibration of tuneable laser sources Ingestion-build-71203 BS EN 1 specifies theWhat is BS EN 62522 Calibration of tunable laser sources about? Lasers are widely used in laser printers, optical disc drives, fibre optic, barcode scanners, DNA sequencing instruments, military and law enforcement, laser surgery and skin treatments, semiconducting chip manufacturing, free space optical communication, cutting and welding materials and devices for marking targets and measuring. BS EN 62522 discusses terms, definitions, abbreviations,