ʻO kaPEDpalapala hōʻoia a meCPRua hōʻoia ʻia ka palapala hōʻoia no nā paipu kila seamless no nā kūlana a me nā pono like ʻole:

1.Palapala hōʻoia PED (Pressure Equipment Directive):
ʻOkoʻa: ʻO ka palapala hōʻoia PED he hoʻoponopono ʻEulopa e pili ana i nā huahana e like menā lako hana kaomia me nā paipu kila humuhumu ʻole. Hōʻoiaʻiʻo ia e hoʻokō kēia mau lako i nā kūlana palekana a me ka hana ma ka mākeke ʻEulopa.
Kūlana: Pili ka palapala hōʻoia PED i nā lako hana kaomi a me nā ʻōnaehana paipu i hana ʻia, kūʻai ʻia aku a lawe ʻia mai paha i ka mākeke ʻEulopa. Hōʻoia ia e hoʻokō ka huahana i nā koi kānāwai ma loko o ka European Economic Area.
2.Palapala hōʻoia CPR (Hoʻoponopono Huahana Kūkulu):
ʻOkoʻa: ʻO ka palapala hōʻoia CPR kekahi lula ʻEulopa e pili ana inā huahana kūkulu hale, me kekahi mau mea hana a me nā ʻāpana i hoʻohana ʻia i ke kūkulu ʻana.
Kūlana: No nā paipu kila humuhumu ʻole, inā hoʻohana ʻia kēia mau paipu i nā hale kūkulu hale a i ʻole nā ​​​​​​noi e pili ana i ka palekana hale, pono paha lākou e hoʻokō i nā koi o ka CPR. Hōʻoia ka palapala hōʻoia CPR i ka hana palekana o ka huahana ma ke kahua kūkulu.
I ka hōʻuluʻulu manaʻo, pili ka palapala hōʻoia PED i nā lako hana kaomi a me nā ʻōnaehana paipu pili, ʻoiai pili ka palapala hōʻoia CPR i nā mea hana hale a me nā ʻāpana, me kekahi mau paipu kila humuhumu no nā hoʻohana kikoʻī. Pono nā palapala hōʻoia ʻelua e hōʻoia i ka kūlike o ka huahana me nā koi kānāwai a me ka palekana e pili ana i ka mākeke ʻEulopa.

Palapala Hōʻoia PED (Kuhikuhi Lako Hana Paʻa)
He ʻokoʻa nā kūlana e pili ana i nā palapala hōʻoia PED a me nā palapala hōʻoia CPR.

Pili nā palapala hōʻoia PED i nā lako hana kaomi a me nā ʻōnaehana paipu pili. ʻO kāna mau kūlana maʻamau e komo pū me kēia mau mea:

Nā kūlana moʻo EN 10216 e like me EN10216-1 P235TR1; EN10216-2 P235GH; EN10216-3 P275NL1;

Nā kūlana moʻo ASTM e like meASTM A106 GrBASTM A106 GrC;ASTM A53 GrBʻAʻohe ʻano kūlike o ka ASTM A333/A333M-18 Gr6.

EN10210 S235JRH; EN10210 S355JOH; EN10210 S355J2H
- Uhi kēia mau kūlana i nā paipu kila humuhumu no nā noi kaomi.

Palapala Hōʻoia CPR (Hoʻoponopono Huahana Kūkulu)
Pili ka palapala hōʻoia CPR i nā mea hana a me nā ʻāpana kūkulu hale. ʻO kāna mau kūlana e komo pū ana akā ʻaʻole i kaupalena ʻia i kēia mau mea:

Nā kūlana moʻo EN 10219 EN10219 S235JRH;EN10219 S275J2H;EN10219 S275JOH;EN10219 S355JOH;EN10219 S355J2H, EN10219 S355K2H;

- Uhi kēia mau kūlana i nā koi no nā paipu non-alloy a me nā paipu maikaʻi no nā kumu kūkulu.

EN 10210 series standards - EN10210 S235JRH;EN10210 S355JOH;EN10210 S355J2H, uhi kēia mau kūlana i nā koi no nā paipu kila kūkulu i hana ʻia me ka wela.

Nā kūlana moʻo EN 10025 - Uhi kēia mau kūlana i nā kūlana hoʻouna loea no ke kila kūkulu ʻole-alloy i ʻōwili wela ʻia.Nā kūlana EN 10255

- Uhi kēia mau kūlana i nā koi no nā kila ʻole-alloy a me nā kila alloy no nā paipu kila seamless a me welded no ka wai a me nā wai ʻē aʻe.

I ka hōʻuluʻulu manaʻo, pili ka palapala hōʻoia PED i nā lako hana kaomi a me nā ʻōnaehana paipu pili, ʻoiai pili ka palapala hōʻoia CPR i nā mea hana hale a me nā ʻāpana, me kekahi mau paipu kila humuhumu no nā noi kikoʻī. Ua manaʻo ʻia nā palapala hōʻoia ʻelua e hōʻoia i ka hoʻokō ʻana o nā huahana i nā koi kānāwai a me ka palekana e pili ana ma ka mākeke ʻEulopa.