2 Teknik dan cara penggunaan Lanyard
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14:28
Pemakaian Full Body Harnes dan Kelengkapan Peralatannya (Rope Access)
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4:57
How to properly wear a full body harness
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6:49
Single Strand 2 Closed Loops - How to Make a Cobra Knot Paracord Lanyard / Key Fob - DIY CBYS
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11:08
PMSE Part 5 - Scaffold Erection _ Base Setup
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7:12
6 Sistem katrol
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17:14
Belajar Praktik K3 Bekerja di Ketinggian | Heri Rahman
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3:08
Donning a Harness - How to properly put on a safety harness before working at heights.
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9:23