工业用氯化钙检测

STAS 2073-1975 工业用氯化钙

1.1. Prezentul standard se refer? la clorura de calciu tehnic?, utilizat? ?n principal, ?n industria chimic? ?i a h?rtiei, ?n tehnica frigului, ?n

CALCIUM CHLORIDE FOR INDUSTRIAL USE

TS 3040-1978 工业用氯化钙

CALCIUM CHLORIDE FOR INDUSTRIAL USE

KS M 1812-2008(2018 工业用氯化钙

Calcium chloride for industrial use

KS M 1812-2008(2023 工业用氯化钙

Calcium chloride for industrial use

GOST 450-1977 工业用氯化钙.规范

Calcium chloride for industrial use. Specifications

NF T20-407:1971 工业用氯化钠.钙和镁的测定.（电流测定方法）

Sodium chloride for industrial use. Determination of calcium and magnesium (amperometric method).

KS M ISO 2482-2017(2022 工业用氯化钠.钙和镁含量的测定.EDTA络合滴定法

Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

KS M ISO 2482-2017 工业用氯化钠 - 钙和镁含量的测定 - EDTA络合测定方法

Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

LST ISO 2482:2003 工业用氯化钠 钙和镁含量的测定 EDTA 配位法（idt ISO 2482:1973）

Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric methods (idt ISO 2482:1973)

NF T20-406:1971 工业用氯化钠.钙和镁的测定.（乙二胺四醋酸综合分析法.）

Sodium chloride for industrial use. Determination of calcium and magnesium (EDTA complexometric method).

CNS 380-1984 氯化钙（工业用）

本标准适用于工业用氯化钙

Calcium Chloride, for Industrial Use

ISO 2482:1973 工业用氯化钠 钙和镁含量的测定 乙二胺四乙酸(EDTA)络合滴定法

The method is applicable to water-soluble salts for contents greater than 0,001 % (m/m). In a special case, the determination of ions in a principal

Sodium chloride for industrial use; Determination of calcium and magnesium contents; EDTA complexometric methods

KS M ISO 2482:2012 工业用氯化钠.钙和镁含量的测定.乙二胺四乙酸(EDTA)络合滴定法

이 표준은 산업용 염화 소듐 중의 칼슘과 마그네슘의 정량을 위한 착염 적정법에 대하여 규정

Sodium chloride for industrial use－Determination of calcium and magnesium contents－EDTA complexometric methods

KS M ISO 2482:2017 工业用氯化钠 钙和镁含量的测定 乙二胺四乙酸（EDTA）络合滴定法

Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

STAS SR ISO 2482:1995 工业用途的氯化钠．钙，镁含量的测定．EDTA络合法

Prezentul Standard Interna?ional stabile?te metode complexometrice de determinare a con?inutului de calciu ?i magneziu din clorura de sodiu de uz

Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric method

STAS 2073-1975 工业用氯化钙

1.1. Prezentul standard se refer? la clorura de calciu tehnic?, utilizat? ?n principal, ?n industria chimic? ?i a h?rtiei, ?n tehnica frigului, ?n

CALCIUM CHLORIDE FOR INDUSTRIAL USE

TS 3040-1978 工业用氯化钙

CALCIUM CHLORIDE FOR INDUSTRIAL USE

KS M 1812-2008(2018 工业用氯化钙

Calcium chloride for industrial use

KS M 1812-2008(2023 工业用氯化钙

Calcium chloride for industrial use

GOST 450-1977 工业用氯化钙.规范

Calcium chloride for industrial use. Specifications

NF T20-407:1971 工业用氯化钠.钙和镁的测定.（电流测定方法）

Sodium chloride for industrial use. Determination of calcium and magnesium (amperometric method).

KS M ISO 2482-2017(2022 工业用氯化钠.钙和镁含量的测定.EDTA络合滴定法

Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

KS M ISO 2482-2017 工业用氯化钠 - 钙和镁含量的测定 - EDTA络合测定方法

Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

LST ISO 2482:2003 工业用氯化钠 钙和镁含量的测定 EDTA 配位法（idt ISO 2482:1973）

Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric methods (idt ISO 2482:1973)

NF T20-406:1971 工业用氯化钠.钙和镁的测定.（乙二胺四醋酸综合分析法.）

Sodium chloride for industrial use. Determination of calcium and magnesium (EDTA complexometric method).

CNS 380-1984 氯化钙（工业用）

本标准适用于工业用氯化钙

Calcium Chloride, for Industrial Use

ISO 2482:1973 工业用氯化钠 钙和镁含量的测定 乙二胺四乙酸(EDTA)络合滴定法

The method is applicable to water-soluble salts for contents greater than 0,001 % (m/m). In a special case, the determination of ions in a principal

Sodium chloride for industrial use; Determination of calcium and magnesium contents; EDTA complexometric methods

KS M ISO 2482:2012 工业用氯化钠.钙和镁含量的测定.乙二胺四乙酸(EDTA)络合滴定法

이 표준은 산업용 염화 소듐 중의 칼슘과 마그네슘의 정량을 위한 착염 적정법에 대하여 규정

Sodium chloride for industrial use－Determination of calcium and magnesium contents－EDTA complexometric methods

KS M ISO 2482:2017 工业用氯化钠 钙和镁含量的测定 乙二胺四乙酸（EDTA）络合滴定法

Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

STAS SR ISO 2482:1995 工业用途的氯化钠．钙，镁含量的测定．EDTA络合法

Prezentul Standard Interna?ional stabile?te metode complexometrice de determinare a con?inutului de calciu ?i magneziu din clorura de sodiu de uz

Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric method