B12 标准查询与下载



共找到 12 条与 相关的标准,共 1

本标准规定了矿物源腐植酸钾的术语和定义、技术要求、试验方法、检验规则及包装、标识、贮存和运输。

Mineral based potassium humate

ICS
71.100.01
CCS
B12
发布
2018-12-02
实施
2018-12-02

适用于琼菜系列中椰子(鸡)盅的加工烹制。

Qiong Cai Hainanese Coconut (Chicken) Cup

ICS
03.080.30
CCS
B12
发布
2012-04-18
实施
2012-05-18

Classification and assessment of rural tourism areas (spots)

ICS
03.200
CCS
B12
发布
2010-10-12
实施
2010-12-12

Regulations for the production and management of trees from nurseries

ICS
65.020.20
CCS
B12
发布
2008-07-17
实施
2008-08-01

Prezentul standard se refer? la prof ilele laminate la cald din o?el pentru ?ine STAS 1900-89, destinate aparatelor de cale ferat? (schimb?toare, travers?ri, travers?ri cu jonc?iune ?i bretele etc).

Hot rolled steel. Sections for railways apparatus

ICS
CCS
B12
发布
1991-06-01
实施

O?EL LAMINAT LA CALD TABLA PENTRU CONSTRUC?II MECANICE LAMINATA PE LAMINOARE CONTINUE

Hot rolled steel. Rolled plate on continous mill for mechanical structures

ICS
CCS
B12
发布
1990-10-01
实施

Prezentul standard se refer? la tablele ?i benzile din o?el, laminate la rece ?i zincate la cald prin imersiune ?n instala?ii de zincare continu?, destinate construc?iilor, ambutis?rii, ?ndoirii sauf?l?uirii ?i pentru scopuri comerciale, av?nd principalel

Cold rolled steel. Continuos hot-dip zinc coated steel plates and sheets

ICS
CCS
B12
发布
1990-10-01
实施

Prezentul standard se refei? la tablele si benzile late din o?el laminate la rece, eu grosimi de 0,3 p?n? la 3,5 mm ?i l??imi de 800 p?n? la 1500 mm inclusiv, utilizate ?n principal la ?evi sudate longitudinal pentru instala?ii ?i construc?ii metalice,pen

Cold rolled steel. Steel plates and wide strips. Quality technical requirements

ICS
CCS
B12
发布
1990-08-01
实施

Prezentul standard se refer? la benzile ?nguste din o?el carbon laminate la rece, cu con?inut sc?zut de carbon, care se supun prelucr?rii prin ambutisare, ?tan?are, ?ndoire etc. utilizate ?n scopuri generale.

Cold rolled steel. Carbon steel narrow strips

ICS
CCS
B12
发布
1990-07-01
实施

Prezentul standard se refer? la semifabricatele p?trate sau plate, laminate din lingouri de o?el carbon sau o?el aliat, destinate relamin?rii sau forj?rii la cald.

Steel semi-products. Blooms, slabs and billets

ICS
CCS
B12
发布
1990-07-01
实施

Prezentul standard stabile?te dimensiunile profilelor omega cu aripi egale, formate la rece din band? de o?el laminat? la cald (simbol BC) sau laminat? la rece (simbol BR). Principalele utiliz?ri s?nt corespunz?toare m?rcii de o?el din care se execut?, ia

Cold formed steel sections equal omega-sections dimensions

ICS
CCS
B12
发布
1990-02-01
实施

Prezentul standard stabile?te condi?iile tehnice generale de calitate pe care trebuie s? le ?ndeplineasc? ?inele grele de cale ferat?, cu masa linear? peste 35 kg/m, laminate din o?el, utilizate ?n construc?ii de c?i ferate.

Heavy reilways. General technical requirements for quality and grades

ICS
CCS
B12
发布
1989-04-01
实施



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