Ijambo ryibanze iki gipimo cyateguwe ukurikije amategeko yatanzwe muri GB / t1.1-2009.
Ibipimo bisimbuza GB / t21237-2007 ubugari nibyuma byibyuma bya peteroli na gaze.Ugereranije na GB / t21237-2007, impinduka nyamukuru za tekiniki nizi zikurikira:
- ——- yahinduye uburebure bwa 6mm-50mm (reba Igice cya 1, Igice cya 1 cyo muri 2007 Edition);
- ——- gutondekanya, uburyo bwo kwerekana ibimenyetso hamwe na code byahinduwe;gutondekanya hamwe na kode byongeweho, kandi uburyo bwo kwerekana ibimenyetso bugabanijwemo ibicuruzwa bitandukanye ukurikije uko ibintu bimeze (reba Igice cya 3, Igice cya 3 cyo muri 2007 Edition);
- ——- amanota meza ya PSL1 na PSL2 yongeyeho, ikirango l210 / A hamwe namabwiriza abigenga yongerewe kurwego rwiza rwa PSL1;ibirango bibiri l625m / x90m na l830m / x120m kandi amabwiriza abigenga yongewe kumanota meza ya PSL2 (reba Imbonerahamwe 1, imbonerahamwe 2, imbonerahamwe 3 nimbonerahamwe 4);
- ——- ibikubiye muri gahunda byahinduwe (reba Igice cya 4, Igice cya 4 cyo muri 2007 Edition);
- ——- ibiteganijwe ku bunini, imiterere, uburemere no gutandukana byemewe (reba Igice cya 5, Igice cya 5 cyo mu 2007);imiterere yimiti, ubukanishi nubuhanga bwa buri kirango cyahinduwe (Imbonerahamwe 2, imbonerahamwe 3, imbonerahamwe 4, imbonerahamwe 1, imbonerahamwe 2, imbonerahamwe ya 3 yo muri 2007 Edition);
- ——- amabwiriza yuburyo bwo gushonga yarahinduwe (reba 6.3, 2007 verisiyo 6.2);
- ——- yavuguruye imiterere yo gutanga (reba 6.4, 2007 verisiyo 6.3);
- ——- wongeyeho ingingo zijyanye nubunini bwingano, kutabamo ibyuma hamwe nuburyo bufatanye (reba 6.6, 6.7 na 6.8);- ingingo zahinduwe ku bwiza bwubuso nibisabwa bidasanzwe (reba 6.9 na 6.10, 2007 verisiyo 6.5 na 6.7);- ingingo zahinduwe kuburyo bwikizamini, gupakira, gushiraho ikimenyetso nicyemezo cyiza (reba Igice cya 9, 2007, Igice cya 9);
- ——- wongeyeho amategeko yo kuzenguruka indangagaciro (reba 8.5);
- ——- Umugereka A wibisanzwe byumwimerere (2007 Edition Umugereka A) wasibwe.Ibipimo ngenderwaho byasabwe n’ishyirahamwe ry’inganda n’icyuma.igitabo
Ibipimo biri munsi yububasha bwa komite yigihugu yubuhanga bwa tekinike (SAC / tc183).
Gutegura ibice byuru rwego: Shougang Group Co., Ltd., ikigo cyubushakashatsi bwamakuru yinganda zamakuru, Jiangsu Shagang Group Co., Ltd., Hunan Hualing Xiangtan Iron and Steel Co., Ltd., Guangzheng Energy Co., Ltd., gangyannake Yipimisha Ikoranabuhanga Co, Ltd na Magang (Itsinda) Holding Co., Ltd.
Abashushanya nyamukuru b'iki gipimo: Shi Li, Shen qinyi, Li Shaobo, Zhang Weixu, Li Xiaobo, Luo Deng, Zhou Dong, Xu Peng, Li Zhongyi, Ding Wenhua, Nie Wenjin, Xiong Xiangjiang, Ma Changwen, Jia Zhigang. verisiyo yibipimo byasimbuwe niyi ngingo niyi ikurikira:
- ——— GB / T21237—1997 、 GB / T21237—2007
Ibyuma binini kandi binini byibyuma bya peteroli na gaze
1.Umwanya
Ibipimo ngenderwaho byerekana uburyo bwo gutondekanya no kwerekana ibimenyetso, ingano, imiterere, uburemere, ibisabwa bya tekiniki, uburyo bwikizamini, amategeko yo kugenzura, gupakira, ibimenyetso hamwe nicyemezo cyiza cyibyuma binini kandi binini byibyuma bya peteroli na gaze.
Ibipimo ngenderwaho birakoreshwa mubyuma bigari kandi binini cyane (aha bikitwa icyuma) hamwe nuburebure bwa mm 6 ~ 50 mm kumiyoboro ya peteroli na gaze isanzwe ikorwa ukurikije iso3183, GB / t9711 na apispec5l, nibindi. Ibyuma bigari kandi binini byibyuma byohereza amazi hamwe nu miyoboro yo gusudira nabyo bishobora kwerekanwa kuriki gipimo.
- Ibisobanuro bisanzwe
Inyandiko zikurikira ningirakamaro mugukoresha iyi nyandiko.Kumatariki yerekanwe, gusa itariki yitariki irakoreshwa kuriyi nyandiko.Kubisobanuro bitarondoreka, verisiyo iheruka (harimo ubugororangingo bwose) irakoreshwa kuriyi nyandiko.
GB / t223.5 kugena ibyuma bya acide solubile silicon hamwe nibintu byose bya silicon byagabanije uburyo bwa molybdosilicate spectrophotometricique.
Uburyo bwa GB / t223.12 bwo gusesengura imiti yicyuma, ibyuma no kuvanga sodium karubone itandukanya diphenylcarbazide uburyo bwo gufotora kugirango hamenyekane ibirimo chromium.
Uburyo bwa GB / t223.16 bwo gusesengura imiti yicyuma, ibyuma na alloy Uburyo bwa chromotropic aside Photometric uburyo bwo kumenya ibirimo titanium.
Uburyo bwa GB / t223.19 bwo gusesengura imiti yicyuma, ibyuma no kuvanga neocuproine chloroform ikuramo Photometric uburyo bwo kumenya ibirimo umuringa.
GB / t223.26 ibyuma na alloy kugena ibintu bya molybdenum thiocyanate spekitifotometricique.
GB / t223.40 ibyuma na alloy kugena niobium ibirimo chlorosulfonol s spectrophotometric uburyo.
Uburyo bwa GB / t223.54 bwo gusesengura imiti yicyuma, ibyuma no kuvanga flame atomic absorption spectrometric uburyo bwo kumenya ibirimo nikel.
Uburyo bwa GB / t223.58 bwo gusesengura imiti yicyuma, ibyuma no kuvanga sodium arsenite sodium nitrite uburyo bwo kumenya ibirimo manganese.
GB / t223.59 ibyuma hamwe na alloy kugena ibirimo fosifore bismuth fosifomolibdate yubururu bwa spropropotometometrie na antimoni fosifomolybdate yubururu bwubururu.
Uburyo bwa GB / t223.68 bwo gusesengura imiti yicyuma, ibyuma no kuvanga potassium iodate titrimetric uburyo bwo kumenya ibirimo sulferi nyuma yo gutwikwa mu itanura.
GB / t223.69 ibyuma hamwe no kugena ibyerekeranye na gaze ya karubone uburyo bwa volumetric nyuma yo gutwikwa mu itanura.
Uburyo bwa GB / t223.76 bwo gusesengura imiti yicyuma, ibyuma no kuvanga flame atomic absorption spectrometric uburyo bwo kumenya ibirimo vanadium.Uburyo bwa GB / t223.78 bwo gusesengura imiti yicyuma, ibyuma na alloy Uburyo bwa curcumin butaziguye bwo kumenya ibirimo boron.
GB / t228.1 ibikoresho byuma byikizamini Igice cya 1: uburyo bwo gupima ubushyuhe bwicyumba.
GB / t229 ibikoresho byuma bya Charpy pendulum uburyo bwo gupima.
Uburyo bwo gupima GB / t232 yo kugoreka ibikoresho byuma.
GB / t247 ingingo rusange zo gupakira, gushiraho ikimenyetso hamwe nicyemezo cyiza cya plaque na strip.
Ibipimo bya GB / t709, imiterere, uburemere hamwe no gutandukana byicyuma gishyushye hamwe nicyuma.
GB / t2975 ibyuma nicyuma - ahantu hatoranijwe no gutegura ibizamini byo gupima ibikoresho bya mashini.
GB / t4336 karubone hamwe nicyuma gike - Kugena ibintu byinshi - guturika ibyuka bya atome byangiza (uburyo busanzwe).
GB / t4340.1 ibikoresho byuma Vickers igeragezwa Igice cya 1: Uburyo bwikizamini.
GB / t6394 kugena icyuma kingana ingano yubunini.
GB / T8170 amategeko yo kuzenguruka indangagaciro no kwerekana no kugena indangagaciro.
GB / t8363 igabanya uburemere bwamarira yo gupima ibyuma bya ferritic.
GB / t10561 ibyuma - Kugena ibintu bitarimo ibyuma - byahinduwe na Micrographic kubice bisanzwe.
GB / t13299 uburyo bwo gusuzuma microstructure yicyuma.
GB / t14977 Ibisabwa muri rusange kubwiza bwubuso bwa plaque ishyushye 1.
GB / T21237—2018。
GB / t17505 ibisabwa muri tekiniki rusange yo gutanga ibyuma nicyuma.
Uburyo bwa GB / t20066 bwo gutoranya no gutegura icyitegererezo cyo kumenya imiti yibyuma nicyuma.
GB / t20123 kugena ibyuma byuzuye bya karubone na sulferi uburyo bwo kwinjiza ibintu nyuma yo gutwikwa mu itanura ryinshi rya induction (uburyo busanzwe).
GB / t20125 icyuma gike cyicyuma cyo kugena ibintu byinshi inductive ihujwe na plasma atome yoherejwe na sprometrike.
- Gutondekanya no kwerekana ibirango
3.1Classification
3.1.1 ukurikije urwego rwiza:
a) urwego rwiza 1 (PSL1);
b) urwego rwiza 2 (PSL2).
Icyitonderwa: PSL2 ikubiyemo ibisabwa kugirango hongerwemo imiti, imiterere yubukanishi, ubukana, ingano yingano, ibyongeweho bitari ibyuma, gukomera, nibindi. Niba ibisabwa bikurikizwa kurwego runaka rwa PSL bitagaragaye, kimwe no kuri PSL1 na PSL2.
3.1.2 ukoresheje ibicuruzwa:
a) ibyuma byo gukwirakwiza gazi karemano;
b) ibyuma bya peteroli na peteroli yibicuruzwa;
c) ibyuma kubindi bikoresho byoherejwe byoherejwe.
3.1.3 ukurikije uko byatanzwe:
a) kuzunguruka bishyushye (R);
b) gukora ibisanzwe no guhinduranya ibizunguruka (n);
c) kuzunguruka bishyushye (m);d) kuzimya + ubushyuhe (q).
3.1.4 ukurikije inkombe ya leta:
a) gukata inkombe (EC);
b) nta gutema (EM).
3.2
3.2.1 ikirango cyicyuma kigizwe ninyuguti yambere yicyongereza ya "umurongo" igereranya umuyoboro wogukwirakwiza, agaciro ntarengwa kerekana imbaraga zumusaruro wibyuma hamwe nuburyo bwo gutanga (urwego rwiza rwa PSL2 gusa).
Urugero: l415m.
L - inyuguti yambere yicyongereza igereranya "umurongo" wumuyoboro wohereza;
415 - yerekana imbaraga ntarengwa zerekana umusaruro wibyuma, igice: MPa;
M - byerekana ko imiterere yo gutanga ari TMCP.
3.2.2 usibye kwita izina muri 3.2.1, ibindi bicuruzwa bikunze gukoreshwa nabyo bitangwa mumeza 1.
Ikirangantego kigizwe na “X” igereranya ibyuma, imiyoboro ntarengwa yerekana imbaraga zingirakamaro zumuyoboro wibyuma hamwe nuburyo bwo gutanga (urwego rwiza rwa PSL2 gusa).
Urugero: x60m.
X - yerekana ibyuma byumuyoboro;
60 - byerekana umusaruro ntarengwa wimbaraga zingirakamaro zicyuma, igice: Ksi (1ksi = 6.895mpa);
M —yerekana ko imiterere yo gutanga ari TMCP.
Icyitonderwa: imbaraga ntarengwa zerekana umusaruro ntizashyizwe mubyiciro A na B.
3.2.3 reba Imbonerahamwe 1 kumiterere yo gutanga no kuranga ibyuma bya PSL1 na PSL2.
3.2.4 reba Umugereka A kugirango ugereranye imbonerahamwe yikimenyetso gisanzwe hamwe nikirango gisanzwe.
Igihe cyo kohereza: Kanama-31-2021