Industrial electroheating equipment. Test methods for submerged-arc furnaces Ingestion-build-73073 Safety regulating authorities

Safety regulating authorities

Who is BS EN 4495 - Hexagonal head bolts in aerospace applications for

slide rails

BS EN IEC 62902 defines the marking symbols

Industrial electroheating equipment. Test methods for submerged-arc furnaces Ingestion-build-73073 Safety regulating authorities1 Scope and object This International Standard specifies test procedures, conditions and methods according to which the main parameters and the main operational characteristics of a submerged arc furnace (SAF) with rated electrical power levels above 500 kVA are established. This standard is applicable to SAF with one or more electrodes. In order to determine further technical or economic assessments, additional tests may be necessary. Tests for some