硫酸 标准查询与下载

JUS H.B8.723-1981 硫酸铜．硫酸酸性测定

Copper sulphate. Determination of acidity as sulphuric acid

ARMY JAN-A-179 NOTICE 1-1997 酸.硫酸和发烟硫酸

This notice should be filed in fiont of JAN-A- 179, dated 31 January 1945

ACID, SULFURIC AND OLEUM

ARMY JAN-A-179-1945 酸.硫酸和发烟硫酸

Thh rpecldatioa WU approved by the Wm Department u d the Narr Dopartmeat for OIC of procuremeat wrrlm of tb! Arm? And tho Nav and mpentd.i the !oiioW

ACID, SULFURIC AND OLEUM

JIS K 8973:1992 硫酸氢钠(酸性硫酸钠)

Sodium hydrogen sulfate monohydrate

JIS K 8951:2006 硫酸

この規格は，試薬として用いる硫酸について規定する

Sulfuric acid

CSN 68 5269-1969 亚硫酸氢钠（焦亚硫酸钠）

Spracovateí: Pova?ské chemické závody, n. p., ?ilina — Ing. Pe?eňová Pracovník ??adu p?e normalizáciu a meranie: Ing. Eckschlagerov

Sodium metabisulphite (sodium pyro- ulphite)

TIS 41-1986(en 工业用硫酸和发烟硫酸

This standard prescribes types, requirements, packing, marking and labelling, sampling, testing and criteria for conformity of sulfuric acid and oleum

SULFURIC ACID AND OLEUM FOR INDUSTRIAL USE

KS M 1422-2015(2020 焦亚硫酸钠（焦亚硫酸钠）

Sodium pyrosulfite(Sodium metabisulfite)

KS M 1422-2020 焦亚硫酸钠（焦亚硫酸钠）

Sodium pyrosulfite(Sodium metabisulfite)

SFS 3611-1976 亚硫酸盐残液的硫酸盐

Sulfate of sulfite residue

CSN 68 5000-1980 硫酸

Zpracovatel: Spolek pro chemickou a hutní v?robu, n. p., Ostí nad Labem, Franti?ek Marek, Věra Houdová. Oborové normaliza?ní st?edisko: Lachema, n

Sulphuric acid

PS 38-1961 硫酸

1.1 This Pakistan Standard covers sulphuric acid In three grades namely: Grade I Technical, Grade 2 Pure and Grade 3 Analytical Reagent

SULPHURIC ACID

KS M 1203-2012 硫酸

이 표준은 산업 및 수돗물용 황산(H2SO4)에 대하여 규정한다

Sulfuric acid

JIS K 8951:1995 硫酸

Sulfuric acid

KS M 8103-1995 硫酸

Sulfuric acid