ꯁꯦꯀꯦꯟꯗ ꯍꯦꯟꯗ ꯁ꯭ꯇꯤꯜ ꯔꯦꯏꯖ ꯇꯧꯔꯕꯥ ꯑꯦꯁꯦꯁ ꯐ꯭ꯂꯣꯔꯤꯡ꯫

ꯐꯤꯅꯦꯀꯣꯒꯤ ꯁꯦꯀꯦꯟꯗ ꯍꯦꯟꯗ ꯁ꯭ꯇꯤꯜ ꯔꯦꯏꯖꯗ ꯑꯦꯛꯁꯦꯁ ꯐ꯭ꯂꯣꯔꯤꯡ ꯑꯁꯤ ꯑꯐꯕꯥ ꯐꯉ꯭ꯀꯁꯅꯦꯂꯤꯇꯤꯒꯤꯗꯃꯛ ꯑꯀꯛꯅꯕꯥ ꯏꯟꯖꯤꯅꯤꯌꯔꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯗꯤꯖꯥꯏꯟ ꯇꯧꯕꯅꯤ꯫ ꯏ.ꯑꯦꯁ.ꯗꯤ.ꯒꯤ ꯑꯦꯖ ꯇ꯭ꯔꯤꯃꯁꯤꯡ ꯑꯁꯤꯅꯥ ꯐ꯭ꯂꯣꯔ ꯁꯤꯁ꯭ꯇꯦꯝ ꯄꯨꯝꯅꯃꯛꯇꯥ ꯑꯁꯣꯏ-ꯑꯉꯥꯝ ꯌꯥꯑꯣꯗꯕꯥ ꯀꯟꯗꯨꯛꯇꯤꯕꯤꯇꯤ ꯑꯃꯁꯨꯡ ꯁ꯭ꯇꯦꯇꯤꯛ ꯗꯤꯁꯤꯞꯂꯤꯟ ꯁꯣꯌꯗꯅꯥ ꯐꯪꯍꯜꯂꯤ꯫ ꯄꯦꯅꯦꯜ ꯈꯨꯗꯤꯡꯃꯛ ꯑꯀꯅꯕꯥ ꯏꯄꯣꯛꯁꯤ ꯄꯥꯎꯗꯔ-ꯀꯣꯇꯦꯗ ꯑꯦꯟꯇꯤ-ꯔꯁ꯭ꯠ ꯇ꯭ꯔꯤꯠꯃꯦꯟꯇ ꯑꯃꯥ ꯄꯥꯡꯊꯣꯀꯏ, ꯃꯁꯤꯅꯥ ꯅꯨꯡꯁꯤꯠ ꯁꯦꯡꯗꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯑꯀꯅꯕꯥ ꯀꯟꯗꯤꯁꯅꯁꯤꯡꯗꯥ ꯀꯣꯔꯣꯁꯤꯅꯗꯒꯤ ꯑꯀꯅꯕꯥ ꯉꯥꯀꯊꯣꯀꯄꯥ ꯉꯃꯍꯜꯂꯤ꯫ ꯃꯜꯇꯤꯄꯜ ꯑꯦꯟꯇꯤ-ꯁ꯭ꯇꯦꯇꯤꯛ ꯂꯦꯃꯤꯅꯦꯠ ꯆꯣꯏꯁ (HPL, PVC, ꯁꯦꯔꯥꯃꯤꯛ)ꯅꯥ 10^4–10^9Ω ꯁꯔꯐꯦꯁ ​​ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯊꯃꯗꯨꯅꯥ ꯀꯁ꯭ꯇꯃꯔꯁꯤꯡꯅꯥ ꯁꯦꯝꯕꯥ ꯂꯨꯀꯁꯤꯡ ꯄꯤꯕꯥ ꯉꯃꯍꯜꯂꯤ꯫ ꯔꯤꯏꯅꯐꯣꯔꯁ ꯇꯧꯔꯕꯥ ꯕꯣꯜꯇꯦꯗ ꯁ꯭ꯠꯔꯤꯡꯔꯁꯤꯡ ꯑꯁꯤꯅꯥ ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯏꯟꯇꯤꯒ꯭ꯔꯤꯇꯤ ꯍꯦꯅꯒꯠꯍꯜꯂꯤ, ꯃꯁꯤꯅꯥ ꯀꯤꯂꯣꯒ꯭ꯔꯥꯝ ꯸꯹꯰ ꯐꯥꯑꯣꯕꯒꯤ ꯄꯣꯏꯟꯇ ꯂꯣꯗꯁꯤꯡꯒꯤ ꯁꯄꯣꯔꯠ ꯇꯧꯕꯥ ꯉꯃꯍꯜꯂꯤ꯫ ꯐꯥꯏꯔ-ꯔꯦꯠ ꯇꯧꯔꯕꯥ ꯀꯣꯔꯁꯤꯡ ꯑꯁꯤꯅꯥ ASTM E84 ꯀ꯭ꯂꯥꯁ 1ꯒꯤ ꯁ꯭ꯇꯦꯟꯗꯔꯗꯁꯤꯡꯒꯥ ꯃꯥꯟꯅꯩ꯫ ꯑꯣꯄꯁꯅꯦꯜ ꯒ꯭ꯌꯥꯁꯀꯦꯠ-ꯁꯤꯜ ꯇꯧꯔꯕꯥ ꯑꯦꯖꯁꯤꯡꯅꯥ ꯑꯦꯌꯔ-ꯇꯥꯏꯠ ꯀꯝꯄꯥꯔꯇꯃꯦꯟꯇꯁꯤꯡ ꯁꯦꯝꯃꯤ, ꯃꯁꯤꯅꯥ ꯀ꯭ꯂꯤꯟ ꯔꯨꯝ ꯅꯠꯠꯔꯒꯥ ꯄ꯭ꯔꯦꯁꯔ ꯄꯤꯕꯥ ꯑꯦꯞꯂꯤꯀꯦꯁꯅꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ ꯑꯣꯏꯍꯜꯂꯤ ꯑꯃꯁꯨꯡ ꯇꯦꯛꯅꯤꯀꯦꯜ ꯁ꯭ꯄꯦꯁꯤꯐꯤꯀꯦꯁꯅꯁꯤꯡꯒꯤ ꯃꯇꯥꯡꯗꯥ ꯃꯁꯤꯒꯤ ꯋꯥꯔꯁꯥꯏꯇꯤꯂꯤꯇꯤ ꯑꯁꯤ ꯐꯣꯡꯗꯣꯛꯂꯤ꯫

ꯐꯤꯅꯦꯀꯣꯒꯤ ꯁꯦꯀꯦꯟꯗ ꯍꯦꯟꯗ ꯁ꯭ꯇꯤꯜ ꯔꯦꯏꯖꯗ ꯑꯦꯛꯁꯦꯁ ꯐ꯭ꯂꯣꯔꯤꯡ ꯑꯁꯤ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯋꯥꯡꯕꯥ ꯀ꯭ꯕꯥꯂꯤꯇꯤ ꯑꯃꯁꯨꯡ ꯇꯨꯡ ꯀꯣꯏꯅꯥ ꯆꯠꯄꯥ ꯉꯝꯕꯒꯤ ꯁ꯭ꯇꯦꯟꯗꯔꯗꯇꯥ ꯗꯤꯖꯥꯏꯟ ꯇꯧꯕꯅꯤ꯫ ꯃꯁꯤ ꯄ꯭ꯔꯤꯃꯤꯌꯥꯝ ꯃꯦꯇꯔꯤꯑꯦꯂꯁꯤꯡ ꯈꯅꯕꯗꯒꯤ ꯑꯃꯁꯨꯡ ꯑꯀꯛꯅꯕꯥ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯤꯡꯗꯒꯤ ꯍꯧꯏ꯫ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯀꯝꯄꯣꯅꯦꯟꯇꯁꯤꯡ ꯑꯁꯤꯅꯥ ꯑꯋꯥꯡꯕꯥ-ꯒ꯭ꯔꯦꯗ ꯑꯦꯁ.ꯇꯤ.꯱꯴ ꯑꯃꯁꯨꯡ ꯑꯦꯁ.ꯄꯤ.ꯁꯤ.ꯁꯤ

ꯂꯥꯏꯠꯋꯦꯠ ꯐꯣꯝ ꯀꯪꯛꯔꯤꯠ ꯌꯥꯑꯣꯍꯅꯕꯅꯥ ꯄꯔꯐꯣꯃꯦꯟꯁ ꯃꯈꯥ ꯇꯥꯅꯥ ꯍꯦꯅꯒꯠꯍꯜꯂꯤ, ꯑꯄꯨꯅꯕꯥ ꯑꯔꯨꯝꯕꯥ ꯍꯟꯊꯍꯜꯂꯤ ꯑꯃꯁꯨꯡ ꯑꯐꯕꯥ ꯊꯔꯃꯦꯜ ꯏꯅꯁꯨꯂꯦꯁꯟ, ꯁꯥꯎꯟꯗ ꯑꯦꯕꯁꯣꯔꯄꯁꯟ, ꯑꯃꯁꯨꯡ ꯑꯀꯣꯌꯕꯒꯤ ꯐꯤꯕꯝ ꯁꯣꯀꯍꯟꯗꯕꯥ ꯃꯒꯨꯅꯁꯤꯡ ꯄꯤꯔꯤ꯫ ꯄꯨꯊꯣꯀꯄꯥ ꯑꯁꯤ ꯌꯨꯅꯤꯐꯣꯔꯝ ꯄ꯭ꯔꯦꯁꯔ ꯑꯃꯁꯨꯡ ꯑꯀꯛꯅꯕꯥ ꯐꯣꯔꯃꯤꯡ ꯄꯤꯅꯕꯥ, ꯃꯆꯥꯀꯁꯤꯡꯒꯤ ꯑꯁꯣꯏꯕꯁꯤꯡ ꯃꯨꯠꯊꯠꯅꯕꯥ ꯑꯃꯁꯨꯡ ꯗꯥꯏꯃꯦꯟꯁꯅꯒꯤ ꯑꯆꯨꯝꯕꯥ ꯁꯣꯏꯗꯅꯥ ꯐꯪꯍꯟꯅꯕꯥ ꯑꯀꯅꯕꯥ-ꯗ꯭ꯌꯨꯇꯤ, ꯍꯥꯏ-ꯇꯣꯅꯦꯖ ꯄ꯭ꯔꯦꯁꯁꯤꯡꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏ꯫

ꯑꯅꯧꯕꯥ-ꯑꯦꯖ ꯃꯦꯇꯔꯤꯑꯦꯂꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯒꯤ-ꯒ꯭ꯔꯦꯗ ꯑꯦꯄꯥꯔꯇꯃꯦꯟꯇꯁꯤꯡꯒꯤ ꯀꯝꯕꯤꯅꯦꯁꯟ ꯑꯁꯤꯅꯥ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯗꯤꯃꯥꯟꯗ ꯇꯧꯕꯥ ꯀꯁ꯭ꯇꯃꯔꯁꯤꯡꯒꯤ ꯑꯦꯛꯁꯄꯦꯛꯇꯦꯁꯅꯁꯤꯡ ꯑꯗꯨ ꯁꯣꯌꯗꯅꯥ ꯐꯪꯍꯟꯗꯨꯅꯥ ꯇꯨꯡ ꯀꯣꯏꯅꯥ ꯆꯠꯄꯥ, ꯊꯥꯖꯕꯥ ꯌꯥꯕꯥ, ꯑꯃꯁꯨꯡ ꯑꯣꯄꯔꯦꯁꯅꯦꯜ ꯏꯐꯤꯁꯤꯑꯦꯟꯁꯤꯒꯤꯗꯃꯛꯇꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯒꯤ ꯕꯦꯟꯆꯃꯥꯔꯀꯁꯤꯡꯗꯒꯤ ꯆꯥꯡ ꯅꯥꯏꯅꯥ ꯍꯦꯟꯅꯥ ꯃꯉꯥꯜ ꯂꯩꯕꯥ ꯄꯣꯠꯊꯣꯀꯁꯤꯡ ꯄꯨꯊꯣꯀꯏ꯫