FR Khaub Ncaws Specifications rau Roj & Roj Kev Lag Luam Kev Nyab Xeeb

 

 

 

 

 

Qhov hluav taws kub tseem yog cov roj thiab roj uas muaj kev phom sij thaum muaj roj lossis cov chaw hydrocarbon tau mus txog, thiab OSHA tau hais tias cov nplaim hluav taws uas tsim nyog yuav tsum tau hnav los ntawm cov neeg ua haujlwm raug mob ua ntej cov cheeb tsam no nkag mus. OSHA tseem hais ntxiv tias qhov teeb meem hluav taws kub muaj nyob rau hauv cov dej ntws thiab cov dej ntws qis, uas yog vim li cas cov tsoos tsho tshwj xeeb tsis tuaj yeem ncua mus txog thaum muaj xwm txheej keeb kwm tshwm sim.

Arc flash yog ib qho kev phom sij tshwj xeeb. OSHA cov khoom siv hluav taws xob thiab kev taw qhia hluav taws xob sib txawv ntawm cov nplaim hluav taws- cov khaub ncaws tiv taus siv rau luv luv - lub sijhawm hluav taws kub hnyiab los ntawm arc - cov khaub ncaws tau xaiv los ntawm kev kwv yees qhov kub ntawm lub zog. Hauv cov ntsiab lus ntawm kev yuav khoom, qhov ntawd txhais tau hais tias cov neeg yuav roj thiab roj yuav tsum tsis txhob xav tias lub teeb nyem - hluav taws kub tsoos tsho cia li kaw ib qho arc -flash specification qhov sib txawv rau kev saib xyuas hluav taws xob, MCC, switchgear, lossis lub zog ua haujlwm ib ntus.

Tau Ib Daim Ntawv Qhia

 

 

Hazard-rau- specification mapping

Kev raug mob	Primary garment specification	Cov ntaub ntawv tseem ceeb taw tes rau kev thov los ntawm tus neeg muag khoom	Vim li cas thiaj tseem ceeb
Hydrocarbon flash hluav taws	NFPA 2112-certified tsoos tsho	Daim ntawv pov thawj raws li txoj cai, ntaub system, tsoos tsho tsim cov ntsiab lus	NFPA 2112 teeb tsa cov kev ua tau zoo thiab cov qauv kev sim rau flash- khaub ncaws tiv thaiv hluav taws.
Kev kho hluav taws xob nrog qhov ua tau arc raug	ASTM F1506 tsoos tsho nrog tshaj tawm arc ntsuam xyuas	Arc ntsuam xyuas hauv cal / cm², labeling, fabric test base	ASTM F1506 npog FR thiab hluav taws xob arc- ntsuas cov khaub ncaws tiv thaiv rau cov neeg ua haujlwm raug nplaim taws thiab hluav taws xob arcs.
Cov roj sib xyaw- thiab- qhov chaw roj av nrog rau kev ua haujlwm thermal thiab hluav taws xob	Kev tshuaj xyuas dual: NFPA 2112 ntxiv rau ASTM F1506 qhov twg muaj hluav taws xob raug	Daim ntawv pov thawj ntxiv rau qhov tsawg kawg nkaus arc ntsuam xyuas los ntawm kev ua haujlwm	Ib daim ntawv lo tsis hloov txoj haujlwm -raws li kev ntsuas phom sij.

 

Yam tsawg kawg nkaus engineering cov ntaub ntawv yuav tsum tau thov

Cov qauv siv tau:NFPA 2112: 2023rau flash hluav taws;ASTM F1506-22rau FR thiab arc- ntsuas hluav taws xob ua haujlwm.

Arc rating method: xeem hauv paus ua raws liASTM F1959 / F1959M ASTMthaum tus nqi arc tau tshaj tawm.

Kev saib xyuas thiab tu khaub ncaws: OSHA hais tias cov tswv ntiav haujlwm yuav tsum xyuas kom FR thiab arc- cov khaub ncaws nyob hauv qhov kev ntseeg siab; kev saib xyuas tsis tuaj yeem tso rau hauv daim ntawv lo ib leeg.

Kaw, seam, vent, thiab daim ntawv qhia txog kev tsim kho: ua tiav - tsoos tsho tsim cuam tshuam rau kev ua haujlwm thiab kev tshuaj xyuas ua raws.

 

FR Khaub ncaws directory

 

Nruab nrab- qhov project procurement yog qhov twg ntau qhov chaw poob tswj: lawv yuav cov khoom hloov pauv los ntawm qhov loj thiab xim, tab sis tsis yog los ntawm cov ntawv pov thawj tsim. Rau ntev - daim ntawv cog lus muab khoom, tus tswv specification yuav tsum kaw ntaub platform, xaws xov chav kawm ntawv, muaj kev pom zoo trim raws li txoj cai yog siv, kaw hom, daim ntawv lo hom, thiab laundering txoj kev ua ntej thawj PO raug tso tawm.

 

NFPA 2112 thiab ASTM F1506: Dab tsi Txhua Tus Qauv Ua Tau Zoo

NFPA 2112 yog lub teeb nyem - hluav taws xob tsoos tsho tus qauv rau cov neeg ua haujlwm ua haujlwm raug luv luv -lub sijhawm thermal raug hluav taws kub. NFPA hais tias tus qauv tiv thaiv cov neeg ua haujlwm los ntawm kev qhia txog kev ua tau zoo thiab cov qauv kev sim rau nplaim taws- cov ntaub thiab cov ris tsho tiv taus. Rau kev yuav cov roj thiab roj, uas ua rau NFPA 2112 lub teeb nyem -tus neeg tua hluav taws tus qauv es tsis yog kev thov kev lag luam dav dav.

ASTM F1506 yog qhov sib txawv ntawm qhov ntsuas. ASTM piav qhia txog F1506-22 raws li tus qauv kev ua tau zoo rau cov nplaim taws- tiv taus thiab hluav taws xob arc- ntsuas cov khaub ncaws tiv thaiv hnav los ntawm cov neeg ua haujlwm raug nplaim taws thiab hluav taws xob arcs. Hauv kev xyaum, qhov ntawd txhais tau hais tias cov ris tsho xaiv rau kev ua haujlwm hluav taws xob xav tau lub hauv paus ntawm arc-rated thiab yuav tsum tsis txhob raug teev los ntawm "FR paj rwb" lossis "oilfield coverall" hom lus nkaus xwb.

 

 

 

Yam khoom	TIAB SA 2112	ASTM F 1506 Cov Lus Qhia
Hazard tsom	Luv -lub sij hawm thermal raug los ntawm hluav taws kub / flash hluav taws	Cov nplaim taws thiab hluav taws xob arcs
Hom roj & roj siv rooj plaub	Drilling, ntau lawm, kev pabcuam, thaj chaw refinery nrog flash - muaj peev xwm hluav taws kub	Kev kho hluav taws xob, kev faib hluav taws xob, MCC, switchgear, generators
Cov ntaub ntawv tus neeg yuav khoom xav tau	Daim ntawv pov thawj pov thawj thiab tsoos tsho tsim pob	Arc rating, labeling, fabric test base, tiav garment conformance
Qhov tseem ceeb txhawb kev xeem siv	Flash- hluav taws xob tsoos tsho ua haujlwm ua haujlwm raws li NFPA 2112	Arc ntsuas ntsuas raws li ASTM F1959 / F1959M

 

 

1. Sau "FR nkaus xwb" rau hauv daim ntawv xaj khoom

Cov kab lus ntawd tsis qhia txog kev phom sij, qauv qauv, lossis qhov ntsuas qhov tsawg kawg nkaus. Nws tsis tsim nyog rau tus neeg muab khoom sib piv lossis rau kev tshawb nrhiav qhov xwm txheej.

2. Kho qhov ntsuas arc raws li kev xaiv daim ntawv lo

ASTM F1959 muaj nyob tshwj xeeb los ntsuas qhov ntsuas arc ntawm cov khoom siv rau FR khaub ncaws, thiab OSHA cov kev taw qhia arc nyob ntawm kwv yees qhov xwm txheej kub raug. Yog tias koj qhov kev tshawb fawb txog kev phom sij ua rau lub zog tshwm sim, koj lub tsho hnav khaub ncaws yuav tsum hais qhov tsawg kawg nkaus cal / cm² tus nqi xav tau.

3. Tsis quav ntsej kev tswj xyuas

OSHA hais tias cov tswv ntiav neeg ua haujlwm yuav tsum xyuas kom meej tias FR thiab arc- cov ris tsho muaj txiaj ntsig tau khaws cia zoo nyob rau hauv kev ntseeg tau. Qhov ntawd cuam tshuam ncaj qha txawm hais tias kev ntxhua khaub ncaws hauv tsev, kev lag luam ntxhua khaub ncaws, kev tswj kev sib kis, thiab cov qauv hloov pauv tshwm sim hauv daim ntawv cog lus.

 

 

 

Ib daim teb- cov kab uas npaj txhij feem ntau zoo li no:
"Coverall, roj thiab roj flash- kev pabcuam hluav taws, tau lees paub rau NFPA 2112: 2023; ntxiv rau ASTM F1506 qhov chaw raug hluav taws xob tshwm sim; yam tsawg kawg nkaus arc ntsuam xyuas ___ cal/cm² thaum xav tau los ntawm kev soj ntsuam ua haujlwm; pom zoo kaw kaw lus; cov ntaub ntawv qhia kev ntxhua khaub ncaws; tag nrho daim ntawv lo thiab ntau lawm. " Cov qauv no ua raws cov kev phom sij raug lees paub los ntawm NFPA, ASTM, thiab OSHA.

 

Kev Tsim Khoom thiab Kev Pabcuam-Kev Sib Piv Lub Neej: Kho FR vs Inherent FR Fabrics

Inherent thiab kho FR piav qhia yuav ua li cas cov nplaim taws- tiv taus cov khoom tiav, tsis yog qhov kev nyab xeeb tag nrho ntawm lawv tus kheej. Westex piav qhia tias cov ntaub hauv keeb kwm feem ntau tsim FR kev ua tau zoo rau hauv cov fiber ntau, thaum kho cov ntaub ntawv feem ntau pib nrog cov nplaim hluav taws xob xws li paj rwb lossis paj rwb sib xyaw thiab ntxiv FR chemistry. Westex kuj tseem sau tseg tias qhov kev xav qub uas tau kho FR tau "tshem tawm" tsis yog txoj cai yuav khoom los ntawm nws tus kheej.

Qhov kev sib txawv ntawd tseem ceeb hauv cov roj thiab roj vim tias cov neeg yuav khoom sib npaug peb tus nqi sib txawv: daim ntawv pov thawj, kev lees txais tus neeg siv, thiab lub sijhawm hloov pauv. Lo lus nug yog tsis yog "inherent los yog kho?" Cov lus nug zoo yog seb qhov tseeb ntawm lub platform, tom qab ntxhua khaub ncaws thiab kev sib kis, tseem yuav ua tau raws li qhov chaw tshwj xeeb rau lub neej muaj txiaj ntsig ntawm cov tsoos tsho.

 

Txheej txheem thiab lub neej- sib piv

Qhov xwm txheej	Kho FR fabrics	Inherent FR fabrics
Yuav ua li cas FR ua tiav	FR chemistry siv rau lwm yam flammable fiber / ntaub system	FR yam ntxwv engineered rau hauv fiber ntau nws tus kheej
Lub hauv paus systems	Paj rwb lossis paj rwb- nplua nuj sib xyaw yog muaj nyob rau hauv pawg no	Aramid thiab lwm yam inherently FR fiber systems yog ntau
Qhov txiaj ntsig ntawm kev yuav khoom	Feem ntau cov nqi pib tau txais txiaj ntsig zoo thiab cov neeg siv khoom paub siv tes ua paj rwb- nplua nuj tshuab	Feem ntau xaiv qhov twg hnav lub neej ntev, kev xav tsis zoo, lossis siab - qhov kev pab cuam kub kub yog qhov tseem ceeb
Kev yuav khoom pheej hmoo yog tias tsis raug	Kev ntxhua khaub ncaws tsis raug lossis kev tswj kom tsis txhob muaj kab mob tuaj yeem cuam tshuam qhov kev ntseeg tau	Tus nqi nkag siab dua tuaj yeem cuam tshuam qhov kev ntsuam xyuas yog tias tag nrho cov hnav lub neej tsis yog qauv
Yuav ua li cas kom paub tseeb	Kev ua tau zoo ntev rau kev siv lub neej tsoos tsho, txoj kev ntxuav, kev sib kis kab mob	Arc rating los yog flash- ntawv pov thawj hluav taws ntawm cov ntaub ntawv tiag tiag / ris tsho, tsis yog ntawm tsev neeg fiber ntau ib leeg

 

Manufacturing controls uas tseem ceeb tshaj li kho-vs- daim ntawv lo

 

1. Npuag kuaj pob

Yog hais tias kev tiv thaiv arc yog ib feem ntawm qhov, nug rau cov ntaubASTM F 1959 Cov Lus Qhia Tshwj XeebQhov tshwm sim thiab qhov tshaj tawm arc ntsuam xyuas hauv cal / cm². Yog tias flash- kev tiv thaiv hluav taws yog ib feem ntawm qhov ntsuas, thov kom muaj daim ntawv pov thawj ntawm cov khaub ncaws rauTIAB SA 2112.

 

2. Cov khoom sib xws

Ua tiav- kev tsim kho tsoos tsho cuam tshuam rau kev ua haujlwm ntawm thaj chaw. ASTM thiab NFPA cov ntaub ntawv nyob ib ncig ntawm daim ntawv lo, seams, kaw, thiab tiav - kev soj ntsuam cov khoom muaj nyob rau ntawm ib qho laj thawj: cov ntaub ntawv ib leeg tsis piav txog tag nrho cov tsoos tsho.

 

3. Laundering txoj kev

OSHA txoj haujlwm yog ncaj qha: cov ris tsho tiv thaiv yuav tsum tau khaws cia rau hauv qhov kev ntseeg siab. Qhov ntawd txhais tau hais tias cov neeg yuav khoom yuav tsum qhia seb cov ris tsho puas yuav raug ntxhua hauv tsev, ntxhua khaub ncaws hauv tsev, lossis tswj hwm los ntawm kev xauj tsev, tom qab ntawd tsim nyog cov khaub ncaws uas muaj rau txoj kev ntawd.

 

4. Kev tswj hwm kev sib kis

Cov roj, roj, cov khoom siv hluav taws xob, thiab cov khoom siv tshuaj tuaj yeem hloov pauv kev ua haujlwm ntawm cov ris tsho hauv kev pabcuam. OSHA tshwj xeeb sau tseg cov khaub ncaws uas muaj FR yuav tsum tau ntxuav kom huv si, yog tias ua tau, lossis hloov. Qhov no muaj nyob rau hauv cov kev qhia tshwj xeeb ntawm kev hnav khaub ncaws, tsis yog hauv EHS kev cob qhia swb.

 

 

 

Technical specification checklist

Standard tsab teev nyob rau hauv tag nrho:NFPA 2112: 2023thiab/los yogASTM F1506-22raws li siv tau.

Arc ntsuam xyuas tau teev tus lej hauvcal / cm²rau kev ua haujlwm hluav taws xob, nrog lub hauv paus xeem rauASTM F1959 / F1959M ASTM.

Npuag muaj pes tsawg leeg txheeb xyuas los ntawm kev lag luam platform, qhov hnyav, thiab FR technology txoj kev.

Hnav khaub ncaws siv pob khoom txhais: seams, kaw, hnab tshos, cov khoom siv hluav taws xob yog tias muaj, cov ntawv lo, luas.

Txoj kev saib xyuas sau rau hauv daim ntawv cog lus: hauv tsev, kev lag luam, lossis kev pabcuam tswj.

Kev hloov pauv ua rau sau rau hauv SOP: kev sib kis, kev puas tsuaj tsis tuaj yeem, kev tshuaj xyuas tsis tiav, daim ntawv lo ploj.

 

Daim ntawv txheeb xyuas cov khoom tsim nyog

Supplier nug	Vim li cas kev yuav khoom yuav tsum nug nws
Koj puas tuaj yeem muab ntawv pov thawj thiab kev kuaj kev txhawb nqa rau cov ris tsho muaj tseeb?	Tsis txhob quoting ntawm ib daim ntaub thiab shipping lwm.
Dab tsi yog qhov kev ntsuas arc tshaj tawm, thiab qhov twg ASTM txoj kev txhawb nqa nws?	Tiv thaiv tsis tau - sib piv kev sib tw ntawm cov khoom siv hluav taws xob.
Txoj kev laundering dab tsi yog cov ris tsho pom zoo rau?	OSHA yuav tsum muaj kev ruaj ntseg ruaj ntseg.
Yam khoom twg tswj tau hauv kev hloov pauv ntau lawm?	Trim, kaw, daim ntawv lo, thiab xaws xov tuaj yeem cuam tshuam kev sib haum xeeb.
Dab tsi ntau traceability muaj?	Xav tau kev tshuaj xyuas qhov xwm txheej thiab kev tswj xyuas qhov program.

 

Thov cov nqi ntau thiab cov ntaub ntawv muaj peev xwm OEM rau koj qhov kev pab cuam FR khaub ncaws.Cov neeg yuav khoom uas tawm tsam tag nrho -raws li kev qhia tshwj xeeb thaum ntxov tau txais cov lus sib piv ntau dua, tsawg dua qhov loj dua - khiav hloov pauv, thiab tsawg dua kev kho tom qab xa tawm.

 

Txoj Haujlwm Muag Khoom Kawg

Rau cov khoom siv roj thiab roj kev nyab xeeb, kev yuav khoom kom raug yog: txheeb xyuas qhov xwm txheej, muab cov txheej txheem tswj hwm, teeb tsa qhov tsawg kawg nkaus thermal kev ua tau zoo ntawm qhov xav tau, thiab tom qab ntawd tswj cov tsoos tsho tu rau lub neej ntawm txoj haujlwm. NFPA 2112 teb lub flash- sab hluav taws. ASTM F1506, txhawb nqa los ntawm ASTM F1959 arc- cov ntaub ntawv ntsuas, teb cov hluav taws xob arc sab. OSHA kaw lub voj los ntawm kev xav kom cov khaub ncaws hnav nyob qhov twg muaj kev phom sij thiab khaws cia rau hauv qhov kev ntseeg tau.

Rau OEM thiab ntiag tug - daim ntawv sau npe, tus neeg muag khoom yeej tsis tshua muaj tus nqi qis tshaj FOB chav tsev ib leeg. Nws yog tus neeg muag khoom uas tuaj yeem tuav cov ntawv pov thawj zoo ib yam, ntau qhov traceability, kev tiv thaiv kev tiv thaiv, thiab rov ua kom rov ua dua kev ua haujlwm thoob plaws lub sijhawm tag nrho.

 

FR Khaub ncaws directory

 

Xa koj daim ntawv qhia tshwj xeeb, cov qauv qauv, kev nyiam ntawm cov ntaub, thiab kev kwv yees siv txhua xyoo kom tau txais kev tshuaj xyuas OEM muaj peev xwm, cov lus hais ntau, thiab pom zoo kuaj -cov ntaub ntawv pob rau roj thiab roj FR khaub ncaws.