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NEPLATNÁ ASTM D460-91(2014) 1.1.2014 náhled

Doplňující informace

ASTM D460-91(2014)

Standard Test Methods for Sampling and Chemical Analysis of Soaps and Soap Products (Withdrawn 2023)

Automaticky přeložený název:

Standardní Zkušební metody pro odběr vzorků a chemická analýza mýdel a toaletními potřebami

NORMA vydána dne 1.1.2014

Jazyk
Provedení	Elektronické PDF - 2 535.90 Kč Tištěné - 2 535.90 Kč
Dostupnost	SKLADEM
Cena	2 535.90 Kč bez DPH
2 535.90 Kč

Informace o normě:

Označení normy: ASTM D460-91(2014)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.1.2014
Kód zboží: NS-27859
Počet stran: 21
Přibližná hmotnost: 63 g (0.14 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Anotace textu normy ASTM D460-91(2014) :

Keywords:
ICS Number Code 71.100.40 (Surface active agents)

Doplňující informace

Significance and Use

3.1 Soap and soap products are widely used. These test methods are suitable for setting specifications and performing quality control on soap and soap products.

1. Scope

1.1 These test methods cover the sampling and chemical analysis of cake, powdered, flake, liquid, and paste soaps, and soap products.

1.2 The test methods appear in the following order:

Sampling

Section

General Requirements

Cake Soaps, Flake and Powdered Soap Products when Packed in Cans or Cartons

Flake and Powdered Soap Products when in Bulk

Liquid Soap

Paste Soap Products

Preparation of Samples

Test Methods for Chemical Analysis

Safety Precautions

Purity of Reagents

Duplicate Tests

Moisture:

Choice of Method

Method A—Matter Volatile at 105°C (Oven Method)

Method B—Distillation Method

Total Matter Insoluble in Alcohol

Free Alkali or Free Acid

Matter Insoluble in Water

Total Alkalinity of Matter Insoluble in Alcohol, Alkaline Salts

Combined Alkali, Total Anhydrous Soap

Combined Sodium and Potassium Oxides

Free Alkali and Potassium Carbonate in Potash Paste Soaps

Unsaponified plus Unsaponifiable Matter

Unsaponifiable Matter

Unsaponified Matter

Rosin (McNicoll Method)

Preparation of Total Fatty Matter, Fatty and Rosin Acids, and Unsaponified Matter

Titer Test

Acid Number of Fatty Acids

Iodine Number (Wijs Method)

Chlorides

Borax

Silica Present as Alkaline Silicates

Carbon Dioxide (Carbonates):

Train-Absorption Method

Evolution-Volumetric Method

Phosphates

Tetrasodium Pyrophosphate

Sulfates

Glycerine, Sugars, and Starch:

Glycerine in the Absence of Sugars

Glycerine in the Presence of Sugars

Starch

Sugars

Volatile Hydrocarbons

Copper (Trace Amounts)

Precision and Bias

103

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

D1193-06(2018)

Standard Specification for Reagent Water

D459-16

Standard Terminology Relating to Soaps and Other Detergents

D216-77(1982)

Method of Test for Distillation of Natural Gasoline (Withdrawn 1988)

E1-14(2020)

Standard Specification for ASTM Liquid-in-Glass Thermometers

Doporučujeme:

EviNor - Řízení a aktualizace českých norem