To introduce an Annex Z indicating that the standard addresses essential requirements of the Pressure Equipment Directive.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | BRITISH STANDARD <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | Foreword Foreword to amendment A1 Contents <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | 3 Definitions 3.1 General 3.2 batch 4 Classification and designation 4.1 Classification 4.2 Designation 5 Information to be supplied by the purchaser 5.1 Mandatory information 5.2 Options <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | 6 Manufacture of the steel 6.1 Steelmaking process 6.2 Deoxidation 7 Manufacture of the product 7.1 Hot working 7.2 Forging reduction 7.3 Heat treatment 7.4 Weldability 8 Surface condition and soundness 8.1 General 8.2 Removal of surface defects <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 8.3 Dimensions, shape, tolerances and nominal mass 8.4 Compatibility with non\ufffddestructive testing 9 Chemical composition 9.1 Cast analysis 9.2 Product analysis (optional requirement) 10 Mechanical properties at room temperature and low temperatures 11 Mechanical properties at elevated temperature 11.1 The mechanical properties obtained from the test pieces, selected, prepared and tested in ac… <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 11.2 For forgings whose designation has an \u201cH\u201d suffix (EN\ufffd10222\ufffd2) either of the following shall … 11.3 The average stress rupture values are given for information in the relevant tables of EN\ufffd102… 12 Sampling and preparation of test pieces 12.1 General Table 1 Unit mass and batch mass limit 12.2 Samples <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 12.3 Preparation of test pieces <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 13 Mechanical test methods 13.1 Tensile tests at room temperature 13.2 Tensile tests at elevated temperatures 13.3 Impact tests 13.4 Intergranular corrosion test 14 Retests 14.1 General 14.2 Re\ufffdheat treatment 15 Inspection <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 16 Marking 16.1 Unless otherwise agreed, each forging, or batch of forgings, as appropriate, shall be legibl… 16.2 The mark shall be placed in the area indicated on the forging drawing, or at the discretion … 16.3 If stamping is not permissible the mark shall be made with paint (see\ufffd 16.4 For small forgings that are boxed, the information required by\ufffd <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Annex A (normative) Options Steelmaking process Hot working Forging reduction Hydraulic testing Ultrasonic inspection Magnetic particle inspection Penetrant inspection Declaration of residual elements Limits on residual incidental elements Product analysis Product analysis from a different location <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Product analysis dispute Maximum carbon equivalent values for weldability Simulated post\ufffdweld heat treatment of samples Elevated temperature properties and verification Impact tests Intergranular corrosion test Marking by use of paint <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Annex B (informative) Ruling section and equivalent thickness General Definitions Ruling section Equivalent thickness Determination of the equivalent thickness Thicknesses equivalent to the thicknesses given in the tables for the mechanical properties in th… If for the shape of the section of the ordered product no equivalent thicknesses are given in <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Table B.1 Equivalent thickness for sections of shape different from the ruling sections <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other\ufffdprovis… <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Steel forgings for pressure purposes – General requirements for open die forgings<\/b><\/p>\n |