Soil quality -- Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Information technology -- Open Systems Interconnection -- International Standardized Profiles: OSI Distributed Transaction Processing-- Part 1: Introduction to the Transaction Processing Profiles
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Information technology -- Open Systems Interconnection -- International Standardized Profiles: OSI Distributed Transaction Processing-- Part 2: Support of OSI TP APDUs
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$271.320
Information technology -- Open Systems Interconnection -- International Standardized Profiles: OSI Distributed Transaction Processing-- Part 3: Support of CCR APDUs
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Information technology -- Open Systems Interconnection -- International Standardized Profiles: OSI Distributed Transaction Processing-- Part 4: Support of Session, Presentation and ACSE PDUs
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$271.320
Textiles -- Tests for colour fastness-- Part Z08: Determination of solubility and solution stability of reactive dyes in the presence of electrolytes