ꯂꯦꯡꯗꯅꯥ ꯂꯩꯅꯕꯥ ꯐ꯭ꯂꯦꯠ ꯁ꯭ꯂꯤꯡ ꯑꯅꯤ ꯄꯨꯟꯅꯥ ꯖꯣꯏꯟꯇ ꯇꯧꯕꯥ ꯌꯥꯕ꯭ꯔꯥ?

ꯔꯤꯒꯤꯡ ꯀ꯭ꯔꯨ ꯑꯃꯅꯥ ꯂꯤꯐꯠ ꯑꯃꯥ ꯁꯦꯝ ꯁꯥꯔꯤ꯫ ꯂꯣꯗ ꯑꯁꯤ ꯐꯨꯠ ꯱꯵ ꯁꯥꯡꯏ, ꯑꯗꯨꯕꯨ ꯑꯃꯠꯇꯥ ꯉꯥꯏꯔꯕꯥ... ꯐꯪꯂꯤꯕꯥ ꯐ꯭ꯂꯦꯠ ꯁ꯭ꯂꯤꯡ ꯑꯁꯤ ꯐꯨꯠ ꯱꯰ꯅꯤ꯫ ꯁꯨꯄꯔꯚꯥꯏꯖꯔ ꯑꯗꯨꯅꯥ ꯍꯦꯟꯅꯥ ꯁꯥꯡꯕꯥ ꯂꯝꯕꯤ ꯑꯃꯥ ꯃꯊꯧ ꯇꯥꯏ—ꯑꯗꯨꯒꯥ ꯌꯥꯝꯅꯥ ꯊꯨꯅꯥ꯫ ꯁꯨꯞꯅꯒꯤ ꯊꯣꯏꯗꯣꯀꯄꯥ ꯈꯣꯡꯎꯞ ꯑꯅꯤꯕꯨ ꯑꯃꯠꯇꯥ ꯑꯣꯏꯅꯥ ꯄꯨꯟꯁꯤꯟꯅꯕꯒꯤ ꯋꯥꯈꯜ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯊꯨꯅꯥ ꯌꯥꯡꯅꯥ ꯂꯥꯀꯁꯤꯅꯕꯥ ꯉꯃꯗꯦ꯫

ꯑꯗꯨꯕꯨ ꯔꯤꯒꯤꯡ ꯁꯨꯄꯔꯚꯥꯏꯖꯔꯅꯥ ꯍꯦꯟꯅꯥ ꯈꯉꯏ꯫ ꯒꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ OSHA 1910.184(c)(2) , ꯁ꯭ꯂꯤꯡ ꯑꯃꯍꯦꯛꯇꯕꯨ ꯁꯤꯖꯤꯟꯅꯔꯀꯄꯥ ꯃꯇꯃꯗꯥ, ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯗꯨ ꯅꯣꯠ ꯅꯠꯠꯔꯒꯥ ꯕꯣꯜꯇ ꯅꯠꯠꯔꯒꯥ ꯑꯇꯩ ꯃꯇꯝ ꯈꯔꯒꯤ ꯑꯣꯏꯕꯥ ꯗꯤꯚꯥꯏꯁꯁꯤꯡꯅꯥ ꯀꯨꯄꯁꯤꯅꯒꯗꯕꯅꯤ꯫ ꯑꯦ.ꯑꯦꯁ.ꯑꯦꯝ.ꯏ.ꯕꯤ.꯳꯰.꯹ꯅꯥ ꯃꯥꯟꯅꯕꯥ ꯃꯑꯣꯡꯗꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯁꯤ ꯇꯞꯅꯥ ꯇꯞꯅꯥ ꯁꯣꯟꯊꯕꯥ, ꯁꯣꯟꯊꯕꯥ, ꯁꯥꯡꯗꯣꯀꯄꯥ, ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ, ꯅꯠꯠꯔꯒꯥ ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯌꯥꯍꯟꯗꯕꯥ ꯃꯊꯧ ꯇꯥꯏ꯫

ꯂꯤꯁꯦꯅꯐ꯭ꯂꯦꯛꯁꯅꯥ ꯆꯍꯤ ꯇꯔꯥꯒꯤ ꯈꯨꯖꯤꯡ ꯀꯌꯥꯗꯒꯤ ꯁꯤꯟꯊꯦꯇꯤꯛ ꯐ꯭ꯂꯦꯠ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯁꯥꯗꯨꯅꯥ ꯂꯥꯛꯂꯤ, ꯑꯃꯁꯨꯡ ꯑꯩꯈꯣꯌꯒꯤ ꯐꯤꯜꯗ ꯑꯦꯛꯁꯄꯔꯤꯌꯦꯟꯁꯅꯥ ꯇꯥꯛꯂꯤ ꯃꯗꯨꯗꯤ ꯑꯁꯣꯏ-ꯑꯉꯥꯝ ꯌꯥꯑꯣꯗꯕꯥ ꯁ꯭ꯂꯤꯡ ꯀꯅꯦꯛꯁꯅꯁꯤꯡ ꯑꯁꯤ ꯔꯤꯒꯤꯡꯒꯤ ꯊꯧꯗꯣꯀꯁꯤꯡꯒꯤ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯃꯔꯝ ꯑꯃꯅꯤ . ꯁ꯭ꯂꯤꯡ ꯑꯅꯤ ꯄꯨꯟꯅꯥ ꯊꯝꯅꯕꯒꯤ ꯏꯆꯝ ꯆꯝꯕꯥ ꯊꯕꯛ ꯑꯁꯤꯅꯥ ꯄꯥꯉ꯭ꯒꯜ 50% ꯅꯠꯠꯔꯒꯥ ꯃꯁꯤꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯍꯟꯊꯍꯅꯕꯥ ꯉꯝꯃꯤ, ꯃꯗꯨꯅꯥ ꯂꯣꯗꯀꯤ ꯃꯈꯥꯗꯥ ꯑꯆꯧꯕꯥ ꯐꯦꯏꯂꯔ ꯄꯣꯏꯟꯇ ꯑꯃꯥ ꯊꯣꯀꯍꯜꯂꯤ꯫

1. ꯀꯔꯤꯒꯤꯗꯃꯛꯇꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯍꯀꯊꯦꯡꯅꯅꯥ ꯖꯣꯏꯟꯇ ꯇꯧꯕꯥ ꯑꯁꯤ ꯈꯨꯗꯣꯡꯊꯤꯅꯤꯉꯥꯏ ꯑꯣꯏꯕꯅꯣ꯫

1.1 ꯅꯣꯠ ꯑꯃꯁꯨꯡ ꯒꯤꯔꯠ ꯍꯤꯆꯁꯤꯡ—ꯁꯥꯊꯤꯅꯥ ꯄꯥꯉ꯭ꯒꯜ ꯍꯟꯊꯍꯅꯕꯥ꯫

ꯁ꯭ꯂꯤꯡ ꯑꯅꯤ ꯊꯨꯒꯥꯌꯕꯒꯤ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯀꯃꯟ ꯑꯣꯏꯕꯥ ꯃꯑꯣꯡꯗꯤ ꯅꯣꯡꯃꯩ ꯅꯠꯠꯔꯒꯥ ꯒꯤꯔꯠ ꯍꯤꯆ (lark’s foot) ꯑꯁꯤꯅꯤ꯫ ꯃꯦꯊꯗ ꯑꯅꯤꯃꯛꯅꯥ ꯑꯄꯤꯀꯄꯥ ꯃꯐꯝ ꯑꯃꯗꯥ ꯁ꯭ꯠꯔꯦꯁ ꯀꯟꯁꯦꯟꯠꯔꯦꯠ ꯇꯧꯕꯥ ꯁꯥꯐꯕꯥ ꯕꯦꯟꯗꯁꯤꯡ ꯁꯦꯝꯃꯤ꯫ ꯌꯨ.ꯀꯦ.ꯒꯤ ꯀ꯭ꯂꯥꯏꯝꯕꯤꯡ ꯀꯝꯝꯌꯨꯅꯤꯇꯤꯗꯥ ꯔꯤꯐꯔꯦꯟꯁ ꯇꯧꯔꯕꯥ ꯇꯦꯁ꯭ꯇꯤꯡꯒꯤ ꯃꯇꯨꯡ ꯏꯟꯅꯥ, ꯒꯤꯔꯠ ꯍꯤꯆ ꯑꯃꯅꯥ ꯁ꯭ꯂꯤꯡꯒꯤ ꯃꯄꯥꯉ꯭ꯒꯜ ꯆꯥꯎꯔꯥꯛꯅꯥ ꯵꯰% ꯍꯟꯊꯍꯅꯕꯥ ꯉꯝꯃꯤ . ꯂꯤꯐꯇꯤꯡ ꯑꯣꯄꯔꯦꯁꯅꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯂꯤꯐꯇꯤꯡ ꯏꯛꯕꯤꯄꯃꯦꯟꯇ ꯔꯦꯒꯨꯂꯦꯁꯅꯁꯤꯡ (ꯑꯦꯜ.ꯑꯣ.ꯑꯦꯜ.ꯏ.ꯑꯥꯔ.)ꯒꯤ ꯃꯈꯥꯗꯥ ꯐꯥꯑꯣꯕꯥ, ꯍꯟꯊꯕꯥ ꯑꯁꯤ ꯌꯥꯃꯗ꯭ꯔꯕꯗꯥ ꯲꯰% ꯑꯣꯏ꯫ ꯃꯥꯟꯅꯕꯥ ꯗꯥꯏꯃꯦꯠꯔꯤꯛ ꯂꯩꯕꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯇꯧꯕꯥ ꯃꯇꯃꯗꯥ

ꯁ꯭ꯄꯥꯅꯁꯦꯠꯅꯥ ꯆꯦꯀꯁꯤꯅꯍꯜꯂꯤ ꯃꯗꯨꯗꯤ ꯁ꯭ꯂꯤꯡ ꯃꯈꯜ ꯑꯃꯍꯦꯛꯇꯕꯨ-ꯋꯦꯕꯤꯡ ꯁ꯭ꯂꯤꯡ, ꯒꯣꯜꯗ ꯁ꯭ꯂꯤꯡ, ꯋꯥꯏꯔ ꯔꯣꯞ, ꯆꯦꯟ-ꯅꯣꯠ ꯇꯧꯔꯣꯏꯗꯕꯅꯤ꯫ ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯑꯁꯤꯅꯥ ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯁꯔꯨꯀꯁꯤꯡ ꯑꯗꯨ ꯑꯃꯒꯥ ꯑꯃꯒꯥ ꯁꯣꯛꯅ-ꯁꯝꯅꯗꯨꯅꯥ ꯑꯃꯥꯡ-ꯑꯇꯥ ꯊꯣꯀꯍꯅꯒꯅꯤ, ꯃꯗꯨꯅꯥ ꯑꯔꯣꯌꯕꯗꯥ ꯃꯤ ꯁꯤꯍꯅꯕꯥ ꯌꯥꯕꯥ ꯑꯦꯛꯁꯤꯗꯦꯟꯇ ꯑꯃꯥ ꯊꯣꯀꯍꯅꯕꯥ ꯌꯥꯏ꯫

1.2 'ꯄꯨꯂꯤ ꯏꯐꯦꯛꯇ' ꯑꯃꯁꯨꯡ ꯀꯇꯤꯡ ꯑꯦꯛꯁꯟ꯫

ꯁ꯭ꯂꯤꯡ ꯑꯅꯤ ꯊꯨꯒꯥꯌꯗꯨꯅꯥ ꯂꯣꯗꯀꯤ ꯃꯈꯥꯗꯥ ꯊꯝꯕꯥ ꯃꯇꯃꯗꯥ, ꯀꯅꯦꯛꯁꯟ ꯄꯣꯏꯟꯇ ꯑꯗꯨꯅꯥ ꯄꯨꯂꯤ ꯑꯃꯒꯨꯝꯅꯥ ꯊꯕꯛ ꯇꯧꯏ꯫ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯁꯤ ꯑꯋꯥꯡꯕꯥ ꯇꯦꯟꯁꯅꯒꯤ ꯃꯈꯥꯗꯥ ꯑꯃꯒꯥ ꯑꯃꯒꯥ ꯃꯥꯟꯅꯗꯕꯥ ꯃꯑꯣꯡꯗꯥ ꯆꯠꯊꯣꯛ-ꯆꯠꯁꯤꯟ ꯇꯧꯏ, ꯃꯁꯤꯅꯥ ꯐ꯭ꯔꯤꯛꯁꯟ ꯊꯣꯀꯍꯜꯂꯤ ꯑꯃꯁꯨꯡ ꯐꯤꯕꯔꯁꯤꯡ ꯂꯧꯊꯣꯀꯄꯥ ꯉꯝꯕꯥ ꯑꯦꯛꯁꯟ ꯀꯀꯄꯒꯤ ꯊꯧꯑꯣꯡ ꯊꯣꯀꯍꯜꯂꯤ꯫ ꯁ꯭ꯄꯦꯅꯁꯦꯠꯅꯥ ꯃꯌꯦꯛ ꯁꯦꯡꯅꯥ ꯍꯥꯌꯔꯤ ꯃꯗꯨꯗꯤ ꯅꯣꯠ ꯇꯧꯔꯕꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡꯅꯥ ꯁꯔꯨꯀꯁꯤꯡ ꯑꯗꯨ ꯑꯃꯒꯥ ꯑꯃꯒꯥ ꯁꯣꯛꯅ-ꯁꯝꯅꯍꯟꯗꯨꯅꯥ, ꯑꯔꯣꯌꯕꯗꯥ ꯃꯤ ꯁꯤꯍꯅꯕꯥ ꯌꯥꯕꯥ ꯑꯃꯥꯡ-ꯑꯇꯥ ꯊꯣꯀꯍꯜꯂꯤ꯫ ꯃꯁꯤꯅꯥ ꯃꯔꯝ ꯑꯣꯏꯗꯨꯅꯥ OSHA ꯑꯃꯁꯨꯡ ASME ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡꯅꯥ ꯅꯣꯠ ꯇꯧꯗꯨꯅꯥ ꯖꯣꯏꯟꯇ ꯇꯧꯕꯗꯥ ꯑꯊꯤꯡꯕꯥ ꯊꯝꯂꯤ- ꯑꯃꯥꯡ-ꯑꯇꯥ ꯑꯁꯤ ꯄ꯭ꯔꯣꯒ꯭ꯔꯦꯁꯤꯚ ꯑꯣꯏ ꯑꯃꯁꯨꯡ ꯑꯌꯥꯝꯕꯥ ꯃꯇꯃꯗꯥ ꯁꯣꯀꯍꯟꯗ꯭ꯔꯤꯐꯥꯎꯕꯥ ꯎꯕꯥ ꯐꯪꯗꯦ꯫

꯱.꯳ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯒꯤ ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡꯅꯥ ꯃꯁꯤꯕꯨ ꯑꯊꯤꯡꯕꯥ ꯊꯝꯂꯤ꯫

ꯒꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ WAC 296-155-55825 , ꯏꯃꯞꯂꯣꯌꯔꯁꯤꯡꯅꯥ ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯅꯠꯠꯔꯒꯥ ꯀꯨꯄꯁꯤꯟꯗꯨꯅꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯗꯨ ꯀꯨꯄꯁꯤꯅꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯂꯦꯡꯗꯅꯥ ꯂꯩꯍꯅꯒꯗꯕꯅꯤ꯫ ꯃꯁꯤ ꯑꯀꯛꯅꯅꯥ ꯁꯤꯟꯊꯦꯇꯤꯛ ꯋꯦꯕ ꯁ꯭ꯂꯤꯡꯁꯤꯡꯗꯥ ꯆꯠꯅꯩ꯫ ꯃꯈꯥꯗꯥ ꯑꯦ.ꯑꯦꯁ.ꯑꯦꯝ.ꯏ.ꯕꯤ.꯳꯰.꯹ꯒꯤ , ꯁ꯭ꯂꯤꯡꯒꯤ ꯁꯔꯨꯛ ꯑꯃꯍꯦꯛꯇꯗꯥ ꯂꯩꯕꯥ ꯅꯣꯠꯁꯤꯡ ꯑꯁꯤ ꯈꯨꯗꯛꯇꯥ ꯁꯔꯚꯤꯁꯇꯒꯤ ꯂꯧꯊꯣꯛꯅꯕꯒꯤ ꯃꯔꯝ ꯑꯣꯏꯔꯤ꯫ ꯃꯁꯤꯅꯥ ꯇꯥꯀꯄꯗꯤ ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯌꯥꯕꯥ ꯈꯣꯡꯎꯞ ꯑꯃꯥ – ꯑꯃꯨꯛ ꯍꯟꯅꯥ – ꯂꯧꯊꯣꯛꯀꯗꯕꯅꯤ꯫

ꯃꯥꯖꯦꯂꯥ ꯀꯝꯄꯦꯅꯤꯁꯤꯡꯒꯤ ꯏꯟꯁꯄꯦꯛꯁꯟ ꯒꯥꯏꯗꯂꯥꯏꯟ ꯑꯁꯤꯅꯥ 'ꯁ꯭ꯂꯤꯡꯒꯤ ꯁꯔꯨꯛ ꯑꯃꯍꯦꯛꯇꯗꯥ ꯂꯩꯕꯥ ꯅꯣꯠꯁꯤꯡ' ꯑꯁꯤ ꯁꯔꯚꯤꯁꯇꯒꯤ ꯂꯧꯊꯣꯀꯄꯥ ꯃꯊꯧ ꯇꯥꯕꯥ ꯀꯟꯗꯤꯁꯟ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯂꯤꯁ꯭ꯠ ꯇꯧꯔꯤ, ꯑꯃꯁꯨꯡ ꯃꯈꯥ ꯇꯥꯅꯥ ꯍꯥꯌꯔꯤ ꯃꯗꯨꯗꯤ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯁꯤ ꯇ꯭ꯌꯨꯕ ꯇꯧꯔꯣꯏꯗꯕꯅꯤ, ꯅꯣꯠꯁꯤꯡꯗꯥ ꯊꯃꯒꯗꯕꯅꯤ ꯅꯠꯠꯔꯒꯥ ꯅꯣꯠ ꯇꯧꯗꯨꯅꯥ ꯌꯥꯑꯣꯔꯣꯏꯗꯕꯅꯤ꯫ ꯃꯇꯧ ꯑꯁꯨꯝꯅꯥ ꯂꯤꯐꯇꯤꯡ ꯑꯣꯄꯔꯦꯁꯅꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯂꯤꯐꯇꯤꯡ ꯏꯛꯕꯤꯄꯃꯦꯟꯇ ꯔꯦꯒꯨꯂꯦꯁꯟ (ꯑꯦꯜ.ꯑꯣ.ꯑꯦꯜ.ꯏ.ꯑꯥꯔ.)ꯅꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯁꯣꯔꯠ ꯇꯧꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯖꯣꯏꯟꯇ ꯇꯧꯕꯒꯤ ꯃꯑꯣꯡ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯅꯣꯠ ꯇꯧꯕꯗꯥ ꯑꯊꯤꯡꯕꯥ ꯊꯝꯂꯤ꯫

2. ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡꯅꯥ ꯀꯔꯤ ꯍꯥꯌꯔꯤꯕꯒꯦ꯫

꯳.ꯁ꯭ꯂꯤꯡ ꯂꯦꯡꯗꯅꯥ ꯂꯩꯕꯒꯤ ꯑꯆꯨꯝꯕꯥ ꯃꯑꯣꯡ꯫

ꯀꯔꯤꯒꯨꯝꯕꯥ ꯃꯊꯧ ꯇꯥꯕꯥ ꯂꯝꯕꯤ ꯑꯗꯨ ꯐꯪꯅꯕꯒꯤꯗꯃꯛ ꯑꯅꯤ ꯐ꯭ꯂꯦꯠ ꯁ꯭ꯂꯤꯡ ꯌꯥꯎꯍꯅꯒꯗꯕꯥ ꯑꯣꯏꯔꯕꯗꯤ, ꯑꯃꯠꯇꯥ ꯉꯥꯏꯔꯕꯥ ꯁꯥꯐꯕꯥ ꯄꯥꯝꯕꯩꯗꯤ ꯗꯦꯗꯤꯀꯦꯇꯦꯗ ꯂꯤꯐꯇꯤꯡ ꯍꯥꯔꯗꯋꯥꯌꯔ ꯁꯤꯖꯤꯟꯅꯕꯅꯤ꯫.

꯳.꯱ ꯁꯦꯀꯂꯁꯤꯡ꯫

ꯁꯦꯀꯂꯁꯤꯡ ꯑꯁꯤ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯁꯦꯝꯕꯒꯤ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯀꯃꯟ ꯑꯣꯏꯕꯥ ꯃꯦꯊꯗꯅꯤ꯫ ꯁ꯭ꯂꯤꯡ ꯈꯨꯗꯤꯡꯃꯛꯀꯤ ꯃꯤꯠ ꯑꯁꯤ ꯁꯦꯀꯜ ꯄꯤꯟ ꯅꯠꯠꯔꯒꯥ ꯕꯣꯗꯥ ꯆꯦꯠꯅꯥ ꯊꯃꯗꯨꯅꯥ ꯂꯣꯗ-ꯔꯦꯠ ꯀꯅꯦꯛꯁꯟ ꯄꯣꯏꯟꯇ ꯑꯃꯥ ꯁꯦꯝꯃꯤ꯫ EN 1492-1ꯅꯥ ꯐ꯭ꯂꯦꯠ ꯋꯨꯃꯦꯟ ꯋꯦꯕꯤꯡ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯁꯤ ꯐꯤꯇꯤꯡꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯁꯤꯖꯤꯟꯅꯕꯥ ꯌꯥꯏ ꯍꯥꯌꯅꯥ ꯐꯣꯡꯗꯣꯛꯂꯤ, ꯀꯔꯤꯒꯨꯝꯕꯥ ꯐꯤꯇꯤꯡꯁꯤꯡ ꯑꯗꯨ ꯃꯑꯣꯡ ꯆꯨꯝꯅꯥ ꯔꯦꯠ ꯇꯧꯔꯕꯥ ꯑꯃꯁꯨꯡ ꯁ꯭ꯂꯤꯡ ꯑꯗꯨꯒꯥ ꯆꯨꯅꯕꯥ ꯑꯣꯏꯔꯕꯗꯤ꯫

ꯁꯦꯀꯂꯁꯤꯡ ꯁꯤꯖꯤꯟꯅꯕꯗꯥ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡ :

• ꯁꯦꯀꯜ WLL ꯑꯁꯤ ꯁ꯭ꯂꯤꯡꯒꯤ WLLꯒꯥ ꯃꯥꯟꯅꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯍꯦꯅꯕꯥ ꯑꯣꯏꯒꯗꯕꯅꯤ꯫

• ꯁꯦꯀꯂꯒꯤ ꯁꯥꯏꯖ ꯑꯁꯤ ꯁ꯭ꯂꯤꯡꯒꯤ ꯃꯃꯤꯠꯁꯤꯡ ꯑꯗꯨꯗꯥ ꯕꯥꯏꯟꯗꯤꯡ ꯇꯧꯗꯅꯥ ꯐꯤꯠ ꯑꯣꯏꯒꯗꯕꯅꯤ꯫

• ꯁꯦꯀꯜ ꯄꯤꯟ ꯑꯗꯨ ꯃꯑꯣꯡ ꯆꯨꯝꯅꯥ ꯆꯦꯠꯅꯥ ꯊꯃꯒꯗꯕꯅꯤ ꯑꯃꯁꯨꯡ ꯆꯦꯠꯅꯥ ꯊꯃꯒꯗꯕꯅꯤ꯫

꯳.꯲ ꯖꯣꯀꯥꯔ ꯍꯨꯛ ꯑꯃꯁꯨꯡ ꯗꯦꯗꯤꯀꯦꯇꯦꯗ ꯀꯅꯦꯛꯇꯔꯁꯤꯡ꯫

ꯁ꯭ꯄꯥꯅꯁꯦꯠꯅꯥ ꯔꯤꯀꯃꯦꯟꯗ ꯇꯧꯏ꯫ ꯖꯣꯀꯥꯔ ꯍꯨꯛ ꯑꯁꯤ ꯁ꯭ꯂꯤꯡ ꯂꯦꯡꯗꯅꯥ ꯂꯩꯍꯟꯅꯕꯒꯤꯗꯃꯛ ꯁꯥꯐꯕꯥ ꯑꯂꯇꯔꯅꯦꯇꯤꯚ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯖꯣꯀꯥꯔ ꯍꯨꯛ ꯑꯁꯤꯅꯥ ꯂꯝꯕꯤ ꯑꯅꯤꯒꯤ ꯒꯣꯜꯗ ꯁ꯭ꯂꯤꯡ ꯅꯠꯠꯔꯒꯥ ꯋꯦꯕꯤꯡ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯄꯨꯟꯅꯥ ꯌꯥꯑꯣꯍꯟꯅꯕꯥ ꯀꯅꯦꯛꯇꯤꯡ ꯀꯅꯦꯛꯇꯔ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯊꯕꯛ ꯇꯧꯏ, ꯃꯁꯤꯅꯥ ꯃꯊꯧ ꯇꯥꯔꯀꯄꯥ ꯃꯇꯃꯗꯥ ꯍꯦꯟꯅꯥ ꯁꯥꯡꯕꯥ ꯁ꯭ꯂꯤꯡ ꯑꯃꯥ ꯁꯦꯝꯕꯥ ꯌꯥꯍꯜꯂꯤ꯫ ꯃꯁꯤꯗꯥ ꯂꯤꯐꯇꯤꯡ ꯀꯦꯄꯥꯁꯤꯇꯤ, ꯃꯆꯨꯒꯤ ꯀꯣꯗꯁꯤꯡ ꯂꯩ ꯑꯃꯁꯨꯡ EN 1492 ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡꯒꯥ ꯃꯥꯟꯅꯩ꯫

꯳.꯳ ꯇꯔꯨ ꯇꯅꯥꯅꯕꯥ ꯀꯅꯦꯛꯁꯅꯁꯤꯡ (ꯑꯌꯥꯕꯥ ꯄꯤꯕꯥ ꯃꯇꯃꯗꯥ)

ꯂꯤꯐꯇꯦꯛꯁ ꯑꯃꯁꯨꯡ ꯑꯇꯩ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔꯁꯤꯡꯅꯥ ꯇꯔꯨ-ꯇꯅꯥꯅꯕꯥ ꯀꯅꯦꯛꯁꯅꯁꯤꯡ ꯑꯌꯥꯕꯥ ꯄꯤꯔꯤ-ꯍꯀꯊꯦꯡꯅꯅꯥ ꯁ꯭ꯂꯤꯡ-ꯇꯨ-ꯁ꯭ꯂꯤꯡ ꯅꯠꯇꯦ꯫ ꯀꯅꯦꯛꯁꯟ ꯑꯗꯨ ꯃꯑꯣꯡ ꯆꯨꯝꯅꯥ ꯔꯦꯠ ꯇꯧꯔꯕꯥ ꯍꯥꯔꯗꯋꯥꯌꯔ ꯐꯤꯇꯤꯡ ꯑꯃꯗꯥ ꯁꯦꯝꯕꯥ ꯃꯇꯃꯗꯥ ꯈꯛꯇꯗꯥ ꯆꯥꯏꯅꯥꯒꯤ ꯁ꯭ꯇꯦꯟꯗꯔꯗ ꯖꯤ.ꯕꯤ./ꯇꯤ ꯲꯵꯸꯵꯴ ꯑꯁꯤꯅꯥ ꯃꯥꯟꯅꯕꯥ ꯃꯑꯣꯡꯗꯥ ꯀꯅꯦꯛꯇ ꯇꯧꯔꯤꯕꯥ ꯀꯝꯄꯣꯅꯦꯟꯇ ꯄꯨꯝꯅꯃꯛ ꯔꯦꯠ ꯇꯧꯕꯥ ꯑꯃꯁꯨꯡ ꯁ꯭ꯂꯤꯡꯒꯤ ꯋꯥ.ꯑꯦꯜ.ꯑꯦꯜ.

4. ꯀꯔꯤꯒꯨꯝꯕꯥ ꯅꯍꯥꯛꯅꯥ ꯅꯣꯀꯄꯥ ꯌꯥꯕꯥ ꯄꯣꯠꯁꯛ ꯑꯃꯥ ꯁꯤꯖꯤꯟꯅꯔꯕꯗꯤ ꯀꯔꯤ ꯑꯣꯏꯒꯅꯤ?

• ꯁ꯭ꯂꯤꯡ ꯑꯗꯨ ꯂꯧꯊꯣꯛꯀꯗꯕꯅꯤ : ASME B30.9ꯒꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ, ꯅꯣꯇꯁꯤꯡ ꯑꯗꯨ ꯁꯔꯚꯤꯁꯇꯒꯤ ꯂꯧꯊꯣꯀꯄꯥ ꯃꯊꯧ ꯇꯥꯏ꯫

• OSHA ꯁꯥꯏꯇꯦꯁꯅꯁꯤꯡ : OSHAꯅꯥ ꯅꯣꯠ ꯇꯧꯔꯕꯥ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯁꯤꯖꯤꯟꯅꯕꯒꯤꯗꯃꯛ ꯏꯃꯞꯂꯣꯌꯔꯁꯤꯡꯕꯨ ꯔꯨꯇꯤꯟ ꯑꯣꯏꯅꯥ ꯁꯥꯏꯇꯦꯁꯟ ꯇꯧꯏ꯫ ꯌꯥꯃꯗ꯭ꯔꯕꯗꯥ ꯗꯣꯀꯨꯃꯦꯟꯇ ꯇꯧꯔꯕꯥ ꯀꯦꯁ ꯑꯃꯗꯥ, ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯌꯥꯕꯥ ꯁꯤꯟꯊꯦꯇꯤꯛ ꯋꯦꯕ ꯁ꯭ꯂꯤꯡ ꯑꯃꯒꯤꯗꯃꯛ ꯁꯥꯏꯇꯦꯁꯟ ꯑꯃꯥ ꯊꯣꯀꯈꯤ꯫

• ꯄꯥꯉ꯭ꯒꯜ ꯍꯟꯊꯍꯅꯕꯥ : ꯒꯤꯔꯠ ꯍꯤꯆ ꯑꯃꯅꯥ ꯀꯅꯦꯛꯁꯅꯒꯤ ꯃꯑꯣꯡ-ꯃꯇꯧ ꯑꯗꯨꯒꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ, 20-50% ꯐꯥꯎꯕꯒꯤ ꯃꯄꯥꯉ꯭ꯒꯜ ꯍꯟꯊꯍꯜꯂꯤ꯫

• ꯀꯦꯇꯥꯁ꯭ꯠꯔꯣꯐꯤꯛ ꯐꯦꯏꯂꯔ ꯔꯤꯁ꯭ꯛ : ꯅꯣꯡꯃꯗꯥ ꯐ꯭ꯔꯤꯛꯁꯟ ꯑꯃꯁꯨꯡ ꯀꯀꯄꯒꯤ ꯑꯦꯛꯁꯟ ꯑꯁꯤꯅꯥ ꯂꯣꯗꯀꯤ ꯃꯈꯥꯗꯥ ꯈꯪꯍꯧꯗꯅꯥ ꯁꯣꯀꯍꯅꯕꯥ ꯌꯥꯏ꯫

꯵.ꯁꯃꯔꯤ ꯑꯃꯁꯨꯡ ꯄ꯭ꯔꯦꯛꯇꯤꯀꯦꯜ ꯔꯤꯀꯃꯦꯟꯗꯦꯁꯅꯁꯤꯡ꯫

ꯑꯅꯤ ꯌꯥꯎꯍꯅꯕꯥ ꯑꯁꯤ ꯐ꯭ꯂꯦꯠ ꯁ꯭ꯂꯤꯡ ꯅꯣꯠ ꯅꯠꯠꯔꯒꯥ ꯒꯤꯔꯠ ꯍꯤꯆ ꯇꯧꯗꯨꯅꯥ OSHA, ASME, EN 1492-1, ꯑꯃꯁꯨꯡ LOLER . ꯄ꯭ꯔꯦꯛꯇꯤꯁ ꯑꯁꯤꯅꯥ ꯁ꯭ꯂꯤꯡꯒꯤ ꯃꯄꯥꯉ꯭ꯒꯜ ꯑꯁꯤ ꯲꯰-꯵꯰% ꯍꯟꯊꯍꯜꯂꯤ, ꯐ꯭ꯔꯤꯛꯁꯅꯗꯒꯤ ꯄ꯭ꯔꯣꯒ꯭ꯔꯦꯁꯤꯚ ꯑꯣꯏꯕꯥ ꯑꯃꯥꯡ-ꯑꯇꯥ ꯊꯣꯀꯍꯜꯂꯤ ꯑꯃꯁꯨꯡ ꯑꯣꯄꯔꯦꯇꯔꯁꯤꯡꯕꯨ ꯀꯦꯇꯥꯁ꯭ꯠꯔꯣꯐꯤꯛ ꯐꯦꯏꯂꯔ ꯔꯤꯁ꯭ꯀꯇꯥ ꯁꯣꯀꯍꯜꯂꯤ꯫

ꯃꯔꯨꯑꯣꯏꯕꯥ ꯇꯦꯀꯑꯣꯌꯦꯁꯤꯡ: ꯱.

1. ꯀꯩꯗꯧꯉꯩꯗꯥ ꯅꯣꯡꯃꯩ ꯀꯥꯞꯄꯥ ꯅꯠꯠꯔꯒꯥ ꯒꯤꯔꯠ-ꯍꯤꯆ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯑꯃꯠꯇꯥ ꯑꯣꯏꯅꯥ ꯄꯨꯟꯁꯤꯜꯂꯣꯏꯗꯕꯅꯤ —ꯃꯁꯤꯅꯥ ꯃꯁꯤꯡ ꯌꯥꯝꯂꯕꯥ ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡꯅꯥ ꯑꯊꯤꯡꯕꯥ ꯊꯝꯂꯤ ꯑꯃꯁꯨꯡ ꯄꯥꯉ꯭ꯒꯜ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯍꯟꯊꯍꯜꯂꯤ꯫

2. ꯗꯦꯗꯤꯀꯦꯇꯦꯗ ꯍꯥꯔꯗꯋꯥꯌꯔ ꯁꯤꯖꯤꯟꯅꯧ —ꯁꯦꯀꯂꯁꯤꯡ, ꯖꯣꯀꯥꯔ ꯍꯨꯀꯁꯤꯡ, ꯅꯠꯠꯔꯒꯥ ꯑꯇꯩ ꯂꯣꯗ-ꯔꯦꯠ ꯀꯅꯦꯛꯇꯔꯁꯤꯡ ꯑꯁꯤ ꯑꯃꯠꯇꯥ ꯉꯥꯏꯔꯕꯥ ꯁꯥꯐꯕꯥ ꯃꯦꯊꯗꯁꯤꯡꯅꯤ꯫

3. ꯃꯦꯆ ꯔꯦꯇꯤꯡꯁꯤꯡ —ꯀꯅꯦꯛꯇ ꯇꯧꯔꯤꯕꯥ ꯍꯥꯔꯗꯋꯥꯌꯔ ꯄꯨꯝꯅꯃꯛꯇꯥ ꯁ꯭ꯂꯤꯡꯒꯤ WLLꯒꯥ ꯃꯥꯟꯅꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯁꯤꯗꯒꯤ ꯍꯦꯅꯕꯥ WLL ꯑꯃꯥ ꯂꯩꯒꯗꯕꯅꯤ꯫

4. ꯀꯅꯦꯛꯁꯅꯁꯤꯡ ꯌꯦꯡꯁꯤꯜꯂꯨ —ꯍꯥꯔꯗꯋꯦꯌꯔ ꯑꯗꯨ ꯁ꯭ꯂꯤꯡ ꯑꯥꯏꯖꯗꯥ ꯐꯤꯠ ꯑꯣꯏꯕ꯭ꯔꯥ ꯑꯃꯁꯨꯡ ꯑꯃꯥꯡ-ꯑꯇꯥ ꯊꯣꯀꯍꯟꯗꯅꯥ ꯂꯩꯕ꯭ꯔꯥ ꯍꯥꯌꯕꯗꯨ ꯆꯦꯛ ꯇꯧ꯫

5. ꯅꯍꯥꯛꯀꯤ ꯇꯤꯝ ꯑꯗꯨ ꯇ꯭ꯔꯦꯟ ꯇꯧꯕꯤꯌꯨ —ꯔꯤꯒꯔ ꯄꯨꯝꯅꯃꯛꯅꯥ ꯅꯣꯠ ꯇꯧꯔꯕꯥ ꯀꯅꯦꯛꯁꯅꯁꯤꯡꯗꯥ ꯑꯊꯤꯡꯕꯥ ꯊꯝꯂꯤꯕꯥ ꯑꯗꯨ ꯈꯪꯖꯤꯅꯒꯗꯕꯅꯤ꯫

ꯂꯤꯁꯦꯅꯐ꯭ꯂꯦꯛꯁꯅꯥ ꯏ.ꯑꯦꯟ.꯱꯴꯹꯲-꯱ ꯑꯃꯁꯨꯡ ꯑꯦ.ꯑꯦꯁ.ꯑꯦꯝ.ꯏ.ꯕꯤ꯳꯰.꯹ ꯁ꯭ꯇꯦꯟꯗꯔꯗꯀꯤ ꯃꯇꯨꯡ ꯏꯟꯅꯥ ꯄꯣꯂꯤꯁ꯭ꯇꯔ ꯐ꯭ꯂꯦꯠ ꯁ꯭ꯂꯤꯡꯁꯤꯡ ꯁꯥꯔꯤ, ꯃꯁꯤꯗꯥ ꯃꯌꯦꯛ ꯁꯦꯡꯕꯥ ꯃꯆꯨꯒꯤ ꯀꯣꯗ ꯇꯧꯔꯕꯥ ꯀꯦꯄꯥꯁꯤꯇꯤ ꯃꯥꯔꯀꯤꯡꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯂꯣꯗ-ꯕꯦꯔꯤꯡ ꯁ꯭ꯇꯤꯆꯤꯡ ꯌꯥꯑꯣꯔꯤ꯫ ꯑꯩꯈꯣꯌꯅꯥ ꯔꯤꯒꯤꯡ ꯍꯥꯔꯗꯋꯦꯌꯔꯁꯨ ꯄꯤꯔꯤ-ꯁꯦꯀꯜ ꯑꯃꯁꯨꯡ ꯀꯅꯦꯛꯇꯔꯁꯤꯡ ꯌꯥꯑꯣꯅꯥ-ꯁꯦꯐ ꯁ꯭ꯂꯤꯡ ꯀꯅꯦꯛꯁꯅꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯗꯤꯖꯥꯏꯟ ꯇꯧꯕꯥ꯫

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