ISO 21078-1 : 2008(R2016)現行
DETERMINATION OF BORON(3) OXIDE IN REFRACTORY PRODUCTS - PART 1: DETERMINATION OF TOTAL BORON(3) OXIDE IN OXIDIC MATERIALS FOR CERAMICS, GLASS AND GLAZES
出版：International Organization for Standardization
專家解讀視頻
Describes methods of determining boron(3) oxide in refractory products and raw materials, in mass fractions of 0,01% or greater.
SAC GB/T 32177 : 2015 - Identical
I.S. EN ISO 21078-1:2008 - Identical
DIN EN ISO 21078-1 : 2008 - Identical
PN EN ISO 21078-1 : 2008 - Identical
SN EN ISO 21078-1 : 2008 - Identical
BS EN ISO 21078-1 : 2008 - Identical
NBN EN ISO 21078-1 : 2008 - Identical
DIN EN ISO 21078-1 E : 2008 - Identical
NEN EN ISO 21078-1 : 2008 - Identical
DS EN ISO 21078-1 : 2008 - Identical
NS EN ISO 21078-1 : 1ED 2008 - Identical
UNI EN ISO 21078-1 : 2008 - Identical
NF EN ISO 21078-1 : 2008 - Identical
