Txhawm rau kom tswj tau qhov zoo ntawm cov ntawv sau zoo, ntau lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb tau pib tsim cov kev cai thiab cov qauv. Cov ntawv xeem dab tsi cov tub ntxhais kawm ntawv sau thiab cov khoom siv hauv chaw ua haujlwm yuav tsum tau ua ua ntej muag hauv lub Hoobkas thiab nthuav tawm hauv khw?
Yam khoom
Cov khoom siv hauv desktop: txiab, stapler, qhov punch, ntawv txiav, daim kab xev tuav, cwj mem tuav, khi tshuab, thiab lwm yam.
Cov khoom siv pleev xim: xim pleev xim, xim av nplaum, roj pastels thiab lwm yam khoom siv pleev xim, lub caij nplooj ntoos hlav compasses, erasers, rulers, mem hluav sharpeners, txhuam
Cov khoom siv sau ntawv: cwjmem (dej cwjmem, cwj mem ballpoint, thiab lwm yam), highlighters, markers, xaum, thiab lwm yam.
Cheebtsam: cov ntaub ntawv tais, khi strips, ntawv cov khoom, rooj daim ntawv qhia hnub, phau ntawv, hnab ntawv, daim npav tuav, notepads, thiab lwm yam.
Kev Ntsuas Kev Ua Haujlwm
cwj mem test
Dimensional soj ntsuam, functionality thiab life test, sau ntawv zoo, tshwj xeeb ib puag ncig kev ntsuam xyuas, kev nyab xeeb kuaj ntawm cwj mem thiab cwj mem cap
daim ntawv xeem
Qhov hnyav, thickness, smoothness, huab cua permeability, roughness, whiteness, tensile zog, kua muag zog, PH ntsuas, thiab lwm yam.
Adhesive kuaj
Viscosity, txias thiab kub tsis kam, cov ntsiab lus khoom, tev lub zog (90 degree tev thiab 180 degree tev), pH tus nqi ntsuas, thiab lwm yam.
Lwm yam kev sim xws li staplers thiab xuas nrig ntaus
Feem ntau, qee qhov kev txheeb xyuas qhov loj thiab kev ua haujlwm, nrog rau kev ua haujlwm nyuaj, muaj peev xwm tiv thaiv xeb, thiab tag nrho cov kev cuam tshuam ntawm cov hlau qhov chaw tuaj yeem ua tiav.
tshuaj ntsuam xyuas
Cov ntsiab lus ntawm cov hlau hnyav thiab cov nqi tsiv teb tsaws; azo dyes; plasticizers; LHAMA, tshuaj lom cov ntsiab lus, phthalates, REACH, thiab lwm yam.
Kev kuaj kev nyab xeeb
Point sharp edge test, me me test, combustion test, thiab lwm yam.
Cov qauv ntsuas cuam tshuam
cov qauv thoob ntiaj teb
TS EN ISO 14145-1: 2017 Ntu 1 Rolling pob cwj mem thiab cov khoom siv ntxiv rau kev siv dav dav
TS EN ISO 14145-2: 1998 Ntu 1 Rolling pob cwjmem thiab ntxiv rau cov hom phiaj sau ntawv
TS EN ISO 12757-1: 2017 Ballpoint cwjmem thiab refills rau kev siv dav dav
TS EN ISO 12757-2: 1998 Ntu 2 Cov ntaub ntawv siv cov cwj mem ballpoint thiab rov ua dua
TS EN ISO 11540: 2014 Kev nyab xeeb rau cov cwj mem thiab lub kaus mom rau cov menyuam yaus hnub nyoog qis dua 14 xyoos (nrog)
Tuam Tshoj Lub Teeb Kev Lag Luam Standard
GB 21027 Kev nyab xeeb dav dav rau cov tub ntxhais kawm ntawv sau
GB 8771 Kev txwv siab tshaj plaws ntawm cov khoom soluble hauv cov xaum txheej
GB 28231 Kev nyab xeeb thiab kev noj qab haus huv cov cai rau kev sau ntawv
GB/T 22767 Phau ntawv cwj mem sharpener
GB / T 26698 Cov cwj mem thiab cwj mem tshwj xeeb rau daim npav kos duab
GB / T 26699 Ballpoint cwj mem rau kev kuaj
GB/T 26704 Cwj mem
GB/T 26714 Ink ballpoint cwjmem thiab refills
GB/T 32017 Water-based number case ballpoint cwj mem thiab refills
GB/T 12654 Sau ntawv
GB / T 22828 sau ntawv thiab kos duab ntawv
GB/T 22830 Watercolor ntawv
GB / T 22833 Daim duab kos duab
QB/T 1023 Mechanical Cwj mem
QB/T 1148 Pin
QB/T 1149 daim ntawv clip
QB/T 1150 ib txheej laub tus pin
QB/T 1151 stapler
QB/T 1204 carbon ntawv
QB/T 1300 stapler
QB/T 1355 Pigments
QB/T 1336 Crayon
QB/T 1337 cwj mem sharpener
QB/T 1437 Coursework Books
QB/T 1474 Plotter kav, teeb square, nplai, T-square, protractor, kos duab template
QB/T 1587 Cov cwj mem yas
QB/T 1655 dej-raws li tus cwj mem
QB/T 1749 txhuam
QB/T 1750 Suav painting pigment
QB/T 1946 ballpoint cwj mem number case
QB/T 1961 Glue
QB/T 2227 Hlau ntawv sau lub thawv
QB/T 2229 tub ntxhais kawm compass
QB/T 2293 txhuam
QB/T 2309 Eraser
QB/T 2586 roj pastel
QB/T 2655 kho kua dej
QB/T 2771 folder
QB/T 2772 pencil case
QB/T 2777 marker cwj mem
QB/T 2778 Highlighter cwj mem
QB/T 2858 school bag (school bag)
QB/T 2859 Markers rau whiteboards
QB/T 2860 ink
QB/T 2914 canvas ncej
QB/T 2915 easel
QB/T 2960 xim av nplaum
QB/T 2961 riam riam
QB/T 4154 kho daim kab xev
QB/T 4512 cov ntaub ntawv tswj lub thawv
QB/T 4729 hlau bookends
QB/T 4730 sau ntawv txiab
QB/T 4846 Fais cwj mem sharpener
QB/3515 daim ntawv
QB/T 4104 xuas nrig ntaus tshuab
QB/T 4435 dej-soluble xim xaum
Teb chaws USA
ASTM D-4236 LHAMA US Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Cov Ntawv Sau Cov Cai
USP51 Preservative kev ua tau zoo
USP61 Microbial Limit Test
16 CFR 1500.231 Teb Chaws Asmeskas Cov Lus Qhia rau Cov Tshuaj Ua Kua Dej Uas Muaj Kev Nyab Xeeb Hauv Cov Khoom Me Nyuam
16 CFR 1500.14 Cov Khoom Uas Muaj Teeb Meem Hauv Cov Khoom Uas Xav Tau Tshwj Xeeb Labeling hauv Tebchaws Meskas
UK
BS 7272-1: 2008 & BS 7272-2: 2008 + A1: 2014 - Cov qauv kev nyab xeeb rau kev tiv thaiv kev ua pa ntawm tus cwj mem thiab ntsaws
British Pencils thiab Drawing Instruments 1998 SI 2406 - Cov ntsiab lus lom hauv kev sau ntawv
Nyiv
JIS S 6023 Office paste
JIS S 6037 cwj mem
JIS S 6061 Gel ballpoint cwj mem thiab refill
JIS S 6060 Cov kev cai nyab xeeb rau lub kaus mom ntawm cov cwj mem sau thiab cov cim rau cov menyuam yaus hnub nyoog qis dua 14 xyoos (nrog rau)
Post lub sij hawm: Feb-01-2024