Koper draadstang: Oxygenfrije koperen staaf, jûn troch rûn skjin glêd oerflak, gjin bramen, barsten, sichtbere meganyske skea en oksidaasjeferkleuring. Diameterflater en Volumeresistiviteit by 20 ℃ kinne akseptabel wêze.
Aluminium Rod: L4 / L9 Aluminium stang, jûn troch rûn skjin glêd oerflak, gjin burrs, crack, vettige smoargens en sichtbere meganyske skea. Diameterflater en Volumeresistiviteit by 20 ℃ kinne akseptabel wêze.
XPLE Granule en PVC (normaal as flamfertragend) Foar Skede en Isolaasje: Dúdlik fisueel jout sels kleurkorrels sûnder ûnreinheden. Treksterkte, ferlinging by breuk, en folume-resistiviteit foldogge allegear oan noarmen.
Armored Tape: Steel tape / stielen tried, Dikte en breedte flater moat wêze ridlik, jout skjin glêd net-defect oerflak.
PYJD/PYJJ/PYJBJ/PSD: Jout sels swarte kleurkorrel, gjin poeder oer, foarm as ien stik. Treksterkte en ferlinging by breuk moatte akseptabel wêze.
Dirigent Test: Do visually check and measurement by micrometer, conductor resistance test by lab device.
Isolaasje en sheath Test: Diktemeting troch labapparaat.
Crosslinking Reaction Test: Lab result by thermal elongation test device.
Filler en bedding laach: Do visually test, must be in position evenly with no visible damage.
Skermtest: Visually check and measurement by micrometer, conductor resistance test by lab device.
Armored Tape Test: Visually check and measurement by micrometer, situation evaluation about armored around bedding layer and filler.
Test foar bûten isolaasjelaach: Spark tester by lab, result must be acceptable.
Dirigent Test: Diametermjitting troch mikrometer, en dirigintresistinsjetest troch labapparaat.
Isolaasje test: Dikte flater minder as 0.1mm. dwerstrochsneed jout visueel in unifoarm en platte besuniging mei even kleur. Eksintrisiteit fan isolaasje moat akseptabel wêze.
Test foar pânsere tape en net-metalen laach: Diktemeting troch mikrometer, flaterrate moat akseptabel wêze
Elektrysk Laboratoarium Toets: 4 oeren spanningstest, dirigintresistinsjetest en Partial Discharge Test.
Ferbaarning Laboratoarium Toets: Thermal elongation test, and test for flame retardancy and smoke.
Printed Mark: Print job must be clean and rub-proof.