Publisher : SN

NS 9008:1981 PDF

Inorganic chemical products for industrial use — General method for the determination of chloride content — Mercurimetric method

Document status: Active

NS 901:1951 PDF

Skolemateriell — Skrive- og regnebøker m.v.

Document status: Active

NS 9010:1981 PDF

Liquid chlorine for industrial use — Method of sampling (only for determination of the volumetric chlorine content)

Document status: Active

NS 9011:1981 PDF

Liquid chlorine for industrial use — Determination of the content of chlorine by volume in the vaporized product

Document status: Active

NS 9012:1981 PDF

Liquid chlorine for industrial use — Determination of water content — Gravimetric method

Document status: Active

NS 9013:1981 PDF

Liquid chlorine for industrial use — Determination of water content using an electrolytic analyser

Document status: Active

NS 9015:1981 PDF

Liquefied phenol for industrial use — Determination of phenols content — Bromination method

Document status: Active

NS 9016:1981 PDF

Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 1: General

Document status: Active

NS 9017:1981 PDF

Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 2: Determination of water — Dean and Stark method

Document status: Active

NS 9018:1981 PDF

Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 3: Determination of neutral oils and pyridine bases

Document status: Active