High powered torch circumvents Austrain ban on high powered lasers
Eye protection
Standards Australia is planning to introduce a 50+ category for sunscreens with the publication of DR AS/NZS 2604 Sunscreen products—Evaluation and classification, but I think the idea is wrong. I have reviewed the new draft standard and strongly support the Cancer Council’s view that the SPF50+ rating will lead people […]
SPF50+ Sunscreen
Few welding operations have any sort of local exhaust ventilation and fewer have