Back

EVS 668:2018

Oil shale - Determination of moisture

General information

Valid from 01.03.2018
Base Documents
EVS 668:2018/AC:2019
ICS Groups
75.160.10 Solid fuels
Directives or regulations
None
Changes from previous version
Olulised muudatused võrreldes eelmise versiooniga on järgmised: — standardi pealkirja muutmine seoses käsitlusala laiendamisega maailma teiste maardlate põlevkivide analüüsile; — niiskuse mõõturi kasutamise võimaluste lisamine ka analüütilise niiskuse määramiseks; — muudatused niiskuse määramise täpsuse kohta; — standardi struktuuri muutmine ja ajakohastamine EVS-i juhendite järgi.

Standard history

Status
Date
Type
Name
Main
prEVS 668
01.04.2019
Corrigendum
EVS 668:2018/AC:2019
01.03.2018
Main + corrigendum
EVS 668:2018
15.11.1999
Main
EVS 668:1996
This Estonian standard describes two- and single-stage methods for the determination of total moisture of oil shale, a method for the determination of moisture in an analysis sample, and the procedure for preparing the samples. The standard is valid for oil shale irrespective of the location of the deposit of origin.
Based on the standard, moisture is determined in a sample of trade oil shale as well as in samples taken for geological and technological research from layers, cores, tailings and other oil shale samples taken and prepared in accordance with a valid standard.

Required fields are indicated with *

*
*
*
PDF
19.52 € incl tax
Paper
19.52 € incl tax
Browse standard from 2.44 € incl tax
Standard monitoring
Estonian (PDF 588 KB) English (PDF 295 KB)

Related products

Corrigendum

EVS 668:2018/AC:2019

Oil shale - Determination of moisture
Newest version Valid from 01.04.2019
Main + amendment

EVS-EN 1860-1:2013+A1:2017

Appliances, solid fuels and firelighters for barbecueing - Part 1: Barbecues burning solid fuels - Requirements and test methods
Newest version Valid from 05.07.2017
Main

EVS-EN ISO 21654:2021

Solid recovered fuels - Determination of calorific value (ISO 21654:2021)
Newest version Valid from 20.07.2021
Main

EVS-EN ISO 21660-3:2021

Solid recovered fuels - Determination of moisture content using the oven dry method - Part 3: Moisture in general analysis sample (ISO 21660-3:2021)
Newest version Valid from 01.04.2021

Customers who bought this item also bought

Main

EVS-EN ISO 16948:2015

Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
Newest version Valid from 08.06.2015
Main

EVS-EN ISO 2592:2017

Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017)
Newest version Valid from 16.10.2017
Main

EVS-EN ISO 16993:2016

Solid biofuels - Conversion of analytical results from one basis to another (ISO 16993:2016)
Newest version Valid from 05.09.2016
Main

EVS-EN ISO 16994:2016

Solid biofuels - Determination of total content of sulfur and chlorine (ISO 16994:2016)
Newest version Valid from 05.09.2016

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English