Yy016 UNorstns Ilahleko yelahleko
Isetyenziselwe ukulinganisa impahla yokulahleka kwe-nolwere ye-nonround. Ukulinganiswa okungekho mthethweni kubekwe kwindawo ephakathi, beka isampulu yokudibanisa kwiplate edityanisiweyo, ukulinganisa xa isixa esithile somrhumo wokuqulunqa, ulwelo ngokuhamba kwe-nonloven lithathelwe ingqalelo yi-Acker eMiselweyo, ukuHanjiswa kweMigangatho Ubunzima obumiselweyo ophakathi ophakathi
Edana152.0-99; I-OSO9073-11.
1. Ibhentshi yovavanyo liphawulwe ngemigca emi-2 yesalathiso emnyama, umgama phakathi kwe-250 ± 0.2mm;
Umgca osezantsi, 3 ± 0.2mm ukusuka esiphelweni sebhentshi yovavanyo, sisikhundla sendawo yokufika esiphelweni;
Umgca ophezulu ngumgca we-cube ye-drain malunga ne-25mm ezantsi ukusuka phezulu kwisampulu yovavanyo.
2. Utyekelo lweqonga lovavanyo lungama-25 degrees;
I-3. Isixhobo: okanye isixhobo esifanayo (esisetyenziselwa ukuhlengahlengisa isikhundla seSpeciant) esinokulungisa i-staten kwindawo (i-140 s 0.2) mmmetrical ukuya kumgca wesalathiso.
4. Indawo ephakathi (ukuqinisekisa ukukhutshwa kwe-tube ye-tube);
5. Isakhelo senkxaso ngepali esemgangathweni esezantsi kwisiphelo esisezantsi sesampulu yovavanyo;
I-6. I-Gube yeGlasi: I-Inrigter i-5mm;
7. Isiseko se-ring;
Isixhobo esi-8 sokutsala: inokuthi (4 ± 0.1) s kwindawo eqhubekayo yolwelo (i-25 ± 0,5) g yovavanyo lwe-tube yovavanyo lweglasi;
