Lub Xeev Kev Tswj Xyuas Kev Tswj Xyuas Kev Lag Luam (National Standardization Administration) tau pom zoo thiab tso tawm cov qauv kev pom zoo hauv lub tebchaws "Technical Requirements and Test Methods for Aircraft Container Pallet Wire Mesh" (GB/T 18228-2025) on October 5, 2025, which will be implemented from May 1, 2026.
I. Keeb Kwm ntawm Kev Hloov Kho
Txij li thaum nws tso tawm thiab kev siv, lub teb chaws tus qauv "Technical Requirements and Test Methods for Aircraft Container Pallet Wire Mesh" (GB/T 18228-2000) tau ua lub luag haujlwm tseem ceeb hauv kev tsim qauv thiab siv dav hlau thawv pallet hlau mesh (tom qab no hu ua: pallet hlau mesh). Txawm li cas los xij, nrog txoj kev loj hlob sai ntawm kev lag luam thauj huab cua, kev hloov pauv tseem ceeb tau tshwm sim hauv International Air Transport Association (IATA) thiab kuv lub teb chaws cov kev cai dav hlau dav hlau thiab cov qauv kev ua haujlwm. Txhawm rau txhim kho kev tsim khoom thiab kev sim cov txheej txheem ntawm cov khoom siv hauv tsev huab cua cargo pallet grating nrog cov qauv thoob ntiaj teb, ua tau raws li cov kev cai thoob ntiaj teb, thiab xyuas kom muaj kev siv tau thiab kev nce qib ntawm cov txheej txheem cov ntsiab lus, Ministry of Transport, nrog rau cov xwm txheej tam sim no thiab cov kev xav tau ntawm kuv lub teb chaws huab cua cargo thawv sector, tau teeb tsa cov koom haum cuam tshuam los kho "Technical Requirements and Test Methods for Air Cargo Pal".
II. Standard Positioning thiab Role
Cov qauv no qhia txog cov cim, qhov ntev, thiab qhov hnyav tag nrho ntawm cov khoom thauj khoom pallet grating, nrog rau cov kev cai yooj yim thiab kev ua haujlwm. Nws kuj piav qhia txog cov txheej txheem xeem thiab siv rau kev tsim, tsim khoom, thiab siv cov khoom siv huab cua cargo pallet grating nrog cov lej loj A, B, G, K, L, M, N, R, thiab S.
Kev ua raws li tus qauv hloov kho no yuav ntxiv tus qauv tsim thiab tsim cov khoom siv huab cua cargo pallet grating, muab kev txhawb zog rau kev tsim khoom thiab kev tswj xyuas kev lag luam, txhawb cov txheej txheem thiab tswj kev tsim kho ntawm huab cua cargo thawv kev lag luam, thiab txhim kho kev lag luam thoob ntiaj teb kev hloov pauv thiab kev sib tw ntawm kuv lub teb chaws cov khoom ntim khoom. Lub caij no, kev ua raws li tus qauv no yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb, ceev, thiab kev thauj mus los ntawm huab cua kom raug, txhim kho cov kev pabcuam huab cua zoo, txo cov nqi logistics, thiab txhim kho tag nrho cov theem ntawm kev thauj mus los ntawm ntau hom.
III. Kev kho tshiab
Piv nrog GB / T 18228-2000, tus qauv no tau ua cov kev hloov kho loj hauv qab no:
(I) Standard Name thiab Scope
Raws li qhov yuav tsum tau ua ntawm cov qauv kev tsim qauv, cov qauv qauv tau hloov pauv los ntawm "Tsev Txheej Txheem thiab Kev Ntsuas Cov Txheej Txheem rau Air Freight Container Pallet Mesh" mus rau "Technical Requirements and Test Methods for Air Freight Container Pallets." Raws li kev hloov kho thiab ntxiv cov ntsiab lus ntawm tus qauv, thiab ua ke nrog cov xwm txheej tam sim no thiab kev xav tau ntawm kuv lub teb chaws txoj kev thauj khoom huab cua, qhov kev siv tau ntawm huab cua freight thawv pallet mesh tau nthuav dav, hloov nws mus rau kev tsim, tsim, thiab siv cov khoom siv huab cua freight thawv pallet mesh nrog cov lej A, B, G, K, L, M, N, R, thiab S.
(II) Kos npe
Raws li cov kev cai thiab cov qauv txheej txheem ntawm kuv lub teb chaws txoj kev dav hlau dav hlau dav hlau, thiab nrog rau kev lag luam - cov txheej txheem ntim cov cim qhia tau tsim nyob rau hauv ISO 21100 thiab IATA ULDR, cov kev hloov kho hauv qab no tau ua: Cov qauv yav dhau los ntawm "cov cim" thiab "cov cim" tau muab tso rau hauv "kos npe," thiab cov kev cai rau kev sib xyaw ntawm cov cim tau ntxiv; "kos" hloov mus rau "tus cim cim," thiab nws cov ntsiab lus tau hloov kho; CTSO cov cim cim yuav tsum tau ntxiv.
(III) Dimensions thiab Gross Operating Mass
Vim tias qhov nthuav dav ntawm palletized steel qauv siv rau tus qauv no, qhov loj thiab tag nrho kev ua haujlwm loj yuav tsum tau npaj rau hauv cov qauv dhau los tsis haum rau cov qauv siv palletized steel tam sim no. Ua raws li cov kev cai thiab cov qauv kev cai ntawm kuv lub teb chaws txoj kev dav hlau dav hlau, thiab ua ke nrog cov txheej txheem tshiab tshaj plaws xws li ISO 21100 thiab IATA ULDR, qhov loj thiab tag nrho cov kev xav tau ntawm kev ua haujlwm loj tau npaj rau palletized steel qauv nrog lub hauv paus phaj qhov ntev ntawm A, B, G, K, L, M, N, P, Q, R, thiab S.
(IV) Cov Ntsiab Cai
Txhawm rau ua kom yooj yim nkag siab thiab siv tau los ntawm cov neeg siv cov qauv, cov logic thiab cov qauv ntawm cov thawj tshooj tau raug kho. Cov ntu ntawm "Cov Khoom," "Structure," thiab "Environment" los ntawm cov ntawv dhau los tau muab tso ua ke thiab hloov mus rau "Cov Lus Qhia Tseem Ceeb." Ib txhij, raws li kuv lub teb chaws cov kev cai dav dav dav dav dav dav thiab cov qauv kev ua haujlwm, thiab nrog rau cov qauv tshiab thiab cov cai xws li ISO 21100, cov ntsiab lus tsim nyog tau raug hloov kho. Qhov no suav nrog ntxiv cov kev cai uas siv tau thiab ua haujlwm ntev ntawm cov khoom siv mesh yuav tsum ua kom tau raws li qhov yuav tsum tau muaj ntawv pov thawj airworthiness; lub mesh yuav tsum muaj tsawg kawg yog ib lub vas, kho hooks, ob npaug -tailed locking clips, ces kaum ropes, thiab lwm yam kev xaiv cim, ntsuas, los yog ceeb toom; thiab kev tsim thiab xaiv ntawm txhua qhov hlau yuav tsum tshem tawm txoj kev pheej hmoo ntawm cov ntiv tes pinching thiab tso cai rau kev ua haujlwm thaum hnav cov hnab looj tes, nrog rau cov kev xav tau rau lub neej ua haujlwm ib txwm muaj.
(V) Technical Requirements
Ua raws li cov cai thiab cov qauv kev cai ntawm kuv lub teb chaws txoj kev dav hlau dav hlau dav hlau, thiab suav nrog cov ntsiab lus tseem ceeb ntawm cov kev qhia tshwj xeeb rau cov thawv ntim mesh hauv cov qauv thoob ntiaj teb xws li ISO 21100, cov kev xav tau raug hloov kho raws li hauv qab no:
(1) Cov kev cai tshwj xeeb rau cov nplaim hluav taws kub hnyiab - qhov nruab nrab ntawm qhov kub yuav tsum tsis pub tshaj 64 hli (2.5 nti) ib feeb;
(2) Ntxiv qhov yuav tsum tau hais tias qhov kho qhov sib txuas yuav tsum muaj cov chaw tsim khoom ruaj khov, thiab cov npoo ntawm qhov kev sib txuas yuav tsum du thiab tsis muaj qhov ntse ntse;
(3) Vim muaj kev hloov pauv hauv cov khoom siv ntawm lub mesh tshiab, qhov yuav tsum tau muab ob npaug rau -tailed locking buckle yuav tsum tau ntxiv, thiab qhov yuav tsum tau muaj rau ob - rooj khi - down connector tau raug tshem tawm;
(4) Kev hloov kho cov kev xav tau tau npaj tseg tias qhov ntev ntawm txoj hlua kaum yuav tsum siab dua 1.5 npaug ntawm qhov siab ntawm lub mesh, thiab nws yuav tsum muaj xim txawv ntawm lub cev mesh;
(5) Cov kev xav tau rau qhov kawg ntawm qhov kawg ntawm lub mesh tau thov raws li ISO 21100 cov kev cai, kom meej meej hais tias thaum lub sij hawm thiab tom qab qhov kev xeem raws li qhov yuav tsum tau xeem, lub simulant simulant loaded nyob rau hauv lub xeem mesh yuav tsum tsis txhob plam tawm mus rau sab nraum ntawm lub xeem mesh.
(VI) Test Methods
Raws li cov kev cai uas tau teev tseg hauv tus qauv no, thiab ua raws li cov kev cai tseem ceeb ntawm kuv lub teb chaws Civil Aviation Regulations thiab Technical Standards, nrog rau cov kev cai tseem ceeb ntawm cov qauv hauv tsev thiab thoob ntiaj teb xws li ISO 21100, thiab raws li kev coj ua hauv kev lag luam, cov txheej txheem xeem tau thov los ntawm cov khoom:
(1) Cov nplaim hluav taws kub hnyiab tau raug hloov kho raws li CCAR-25 Civil Aviation Regulations: Part 25 Airworthiness Standards for Transport Category Aircraft;
(2) Kev ntsuam xyuas cov nets, kho cov hooks, ob npaug -tail locks, ces kaum txoj hlua, thiab kev hloov kho ntau yam tau ntxiv;
(3) Xa mus rau SAE AS36102B, txoj kev ntsuas kev thauj khoom tau raug hloov kho rau cov lus qhia tshwj xeeb ntawm aviation thawv pallet nets nrog cov lej A, B, G, K, L, M, N, R, thiab S.
(VII) Cov ntawv ntxiv
(1) Daim Ntawv Ntxiv A: Pallet Net Structure Dimensions
Vim qhov nce ntawm cov thawv pallets siv tau rau tus qauv no, thiab cov kev cai tshiab ntawm kev kos npe ntawm cov thawv pallets hauv Tuam Tshoj Civil Aviation Technical Standards and Specifications (CTSO) thiab IATA ULDR, cov kev sim hauv qab no tau npaj tseg:
(1) Daim Ntawv Ntxiv A: Pallet Net Structure Dimensions
Vim tias qhov nce ntawm cov thawv pallets siv tau rau tus qauv no, thiab cov kev cai tshiab ntawm kev kos npe ntawm cov thawv pallets hauv Tuam Tshoj Civil Aviation Technical Standards and Specifications (CTSO) thiab IATA ULDR, cov kev sim hauv qab no tau npaj tseg: Raws li, lub npe ntawm lub thawv pallet nyob rau hauv thawj Daim Ntawv Ntxiv A (Basic Dimensions of Pallet Mesh tau teev tseg, qhov dav thiab qhov siab) tau teev tseg. Yam tsawg kawg uas yuav tsum tau muaj rau tus naj npawb ntawm ob -tail locks thiab kho hooks kuj tau teev tseg.
(2) Daim Ntawv Ntxiv B Nplaim Retardancy Test
Raws li cov kev cai ntawm Civil Aviation Regulations of China: Part 25 Airworthiness Standards for Transport Category Aircraft (CCAR-25), Appendix B, Flame Retardancy Test Method, tau ntxiv.
(3) Qhov Nruab Nrab Ntawm Qhov Ncauj Qhov Ncauj ntawm Lub Thawv Chav Uas Muaj Pallets thiab Pallet Mesh
Thawj Daim Ntawv Ntxiv B, "Center Range of the Container Unit Composed of Pallets thiab Pallet Mesh," tau raug tshem tawm.
Lub hauv paus: Qhov tshiab qhov ntev thiab qhov tshwj xeeb ntawm lub pallet tau hloov pauv, thiab qhov chaw nruab nrab ntawm lub ntiajteb txawj nqus tsis siv ntxiv lawm. Tsis tas li ntawd, qhov chaw tshiab ntawm lub ntiajteb txawj nqus tau teev tseg hauv ISO 21100, thiab lwm yam, thiab tsis tas yuav rov ua dua. Daim ntawv pov thawj ISO 21100 yuav tsum ua raws.
IV. Cov Lus Qhia Ua Haujlwm
Kev ua raws li tus qauv no yuav tsum tau sib koom ua ke nrog cov qauv tshiab ntawm cov qauv hauv qab no: "Technical Conditions thiab Test Methods for Air Cargo Pallets" (GB/T 18227), "Terminology for Air Cargo and Ground Equipment" (GB/T 23418), "Performance Requirements and Test Parameters 10 OIA" (Terminology for Air Cargo and Ground Equipment) Container Regulations" (IATA ULDR).