Petroleum and natural gas industries. Completion fluids and materials - Procedures for measuring the long term conductivity of proppants Ingestion-build-224916 provides information for integrating the

provides information for integrating the INTERBUS®1 technology into the COM-based implementation of FDT interface specification (IEC TR 62453-41)

Redrafted requirements on sound power and vibration are completely

Products Directive (CPD) 89/106/EEC

Annex D (normative) Tests for electromagnetic compatibility (EMC)

Petroleum and natural gas industries. Completion fluids and materials - Procedures for measuring the long term conductivity of proppants Ingestion-build-224916 provides information for integrating the1 Scope This part of ISO 13503 provides standard testing procedures for evaluating proppants used in hydraulic fracturing and gravel packing operations. NOTE The proppants mentioned henceforth in this part of ISO 13503 refer to sand, ceramic media, resin coated proppants, gravel packing media, and other materials used for hydraulic fracturing and gravel packing operations. The objective of this part of ISO 13503 is to provide consistent methodology