• ISO 3320 — Fluid power — cylinders — basic series of bore & rod diameters (≈ GB/T 2348)
• ISO 6020 / 6022 — Hydraulic cylinders, mounting dimensions (16 / 25 MPa) (≈ GB/T 15622 test pressure)
• ISO 286-1 — ISO system of limits and fits — basis (≈ GB/T 1800.1)
• ISO 1101 — GPS — geometrical tolerancing (≈ GB/T 1184 / 1958)
• ISO 1302 — GPS — indication of surface texture (≈ GB/T 1031)
• ISO 5597 — Hydraulic cylinders — grooves for dynamic seals (≈ GB/T 2879)
• ISO 3601 — Fluid power systems — O-rings (≈ GB/T 3452.3)
• ISO 1179 — Connections for general use — ports with ISO 228-1 (G) threads (≈ GB/T 2878)
• ISO 12240-1 — Spherical plain bearings — radial (GE series) (≈ GB/T 9163)
• ISO 4413 — Hydraulic fluid power — general rules & safety (≈ GB/T 3766)
• ISO 1219-1 — Fluid power — graphical symbols & circuit diagrams (≈ GB/T 786.1)
• ISO 642 — Steel — hardenability by end quenching (Jominy) (≈ GB/T 225)
• ASTM A255 — Determining hardenability of steels (Jominy) (≈ GB/T 225)
• ISO 8744 — Retaining rings for shafts (≈ GB/T 894)
• ISO 898-1 — Mechanical properties of fasteners, bolts/screws (≈ GB/T 3098.1)
• ISO 3834 — Quality requirements for fusion welding (≈ GB/T 19804)
• ISO 15609 — Spec & qualification of welding procedures (≈ GB/T 985)
• ISO 13916 — Measurement of preheating temperature for welding (≈ GB/T 985)
• Eurocode 3 (EN 1993) — Design of steel structures (≈ GB 50017)
• ISO 6073 — Petroleum products — bulk modulus of hydraulic fluids
• ISO 12108 — Metallic materials — fatigue crack growth method
• ASTM E647 — Measurement of fatigue crack growth rates
• BS 7910 — Guide to assessing acceptability of flaws in metallic structures
• AWS D10.10 — Recommended practices for local heating of welds (PWHT)
• IEC 61131-3 — Programmable controllers — programming languages (≈ GB/T 15969)
• ISO 281 / ISO 16281 — Rolling bearing life (≈ GB/T 6391)
• ISO 6611 / Roark — Flat circular plate formulas for cylinder end covers (≈ GB/T 150)
• ISO 683-1 — Heat-treatable steels for quenching & tempering (≈ GB/T 699 / 3077)
• ISO 5459 — GPS — datum systems (≈ GB/T 1184)