Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM D7823-13
Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorption—Gas Chromatography/Mass Chromatography
Automaticky preložený názov:
Štandardná skúšobná metóda pre stanovenie nízkej úrovni , Regulovaná Ftaláty v poly ( vinylchloridu ) , plastov termické desorpcia & ndash ; Plynová chromatografia / hmotnostná chromatografia
NORMA vydaná dňa 1.4.2013
Informácie o norme:
Označenie normy: ASTM D7823-13
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2013
Kód tovaru: NS-39154
Počet strán: 13
Približná hmotnosť: 39 g (0.09 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D7823-13 :
Keywords:
ICS Number Code 83.040.30 (Auxiliary materials and additives for plastics)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||||||
|
5.1 Identification and quantification of phthalates: DBP, BBP, DEHP, DNOP, DINP, and DIDP are required for regulated articles. Regulations include: EU—Directive 2005/84/EC, US—Consumer Product Safety Improvement Act of 2008—section 108, Japan—Health, Labor and Welfare Ministry guideline No.336 (2010). This test method provides a procedure to identify and quantify regulated phthalates in PVC. 5.2 Other techniques successfully used to separate and identify phthalates in PVC include GC/MS, HPLC/UV, HPLC/MS, FTIR, and GC/FID (flame ionization detector). |
||||||||||||||||||||
| 1. Scope | ||||||||||||||||||||
|
1.1 This test method provides a procedure to identify and quantify six phthalates by thermal desorption (TD) gas chromatography (GC) mass spectrometry (MS). The phthalates are BBP, DBP, DEHP, DNOP, DINP and DIDP. 1.2 Within the context of this
method, “low level” is defined as 1000 ppm.
1.3 The values in SI units are to be regarded as standard. 1.4 This test method includes references, notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in the tables and figures) shall not be considered as requirements of this method. 1.5 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.
|
|
Standard Terminology Relating to Plastics (Includes all amendments and changes 8/24/2026).
|
|
Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods (Includes all amendments and changes 5/14/2026).
|
|
Standard Practice for Gas Chromatography Terms and Relationships (Includes all amendments and changes 4/28/2021).
|
|
Standard Practice for Testing Flame Ionization Detectors Used in Gas or Supercritical Fluid Chromatography
|
|
Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
|
|
Practice for Use of the International System of Units (SI), the Modernized Metric System
|
|
Adjunct to Vinyl Plasticizer LibraryTotal Ion Chromatograms and Mass Spectra Available from ASTM International Headquarters. Order Adjunct No. . Original adjunct produced in 2016.
|
|
Standard Practice for Determination of Monomeric Plasticizers in Poly (Vinyl Chloride) (PVC) by Gas Chromatography
|
|
Standard Terminology for Abbreviated Terms Relating to Plastics (Withdrawn 2024)
|
|
Standard Guide for Purity of Monomeric Plasticizers by Gas Chromatography |
Odporúčame:
EviZak - všetky zákony vrátane ich evidencie na jednom mieste
Poskytovanie aktuálnych informácií o legislatívnych predpisoch vyhlásených v Zbierke zákonov od roku 1945.
Aktualizácia 2x v mesiaci !
Chcete vedieť viac informácii ? Pozrite sa na túto stránku.
