Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 104041 kết quả.
Searching result
| 15621 |
BS EN ISO 3506-1/2 EX COM:2020Expert commentary BS EN ISO 3506-1:2020 — Fasteners – Mechanical properties of corrosion resistant stainless steel fasteners – Part 1: Bolts, screws and studs with specified property classes and BS EN ISO 3506-2:2020 Fasteners – Mechanical properties of corrosion resistant stainless steel fasteners – Part 2: nuts with specified property classes Expert commentary BS EN ISO 3506-1:2020 — Fasteners – Mechanical properties of corrosion resistant stainless steel fasteners – Part 1: Bolts, screws and studs with specified property classes and BS EN ISO 3506-2:2020 Fasteners – Mechanical properties of corrosion resistant stainless steel fasteners – Part 2: nuts with specified property classes |
| 15622 |
BS EN ISO 3580-TC:2020Tracked Changes (Redline) - Welding consumables — Covered electrodes for manual metal arc welding of creep-resisting steels — Classification Tracked Changes (Redline) - Welding consumables — Covered electrodes for manual metal arc welding of creep-resisting steels — Classification |
| 15623 |
BS EN ISO 3630-3-TC:2020Tracked Changes (Redline) - Dentistry — Endodontic instruments Part 3: Compactors: pluggers and spreaders Tracked Changes (Redline) - Dentistry — Endodontic instruments Part 3: Compactors: pluggers and spreaders |
| 15624 |
BS EN ISO 3681-TC:2020Tracked Changes (Redline) - Binders for paints and varnishes – Determination of saponification value – Titrimetric method Tracked Changes (Redline) - Binders for paints and varnishes – Determination of saponification value – Titrimetric method |
| 15625 |
BS EN ISO 3690-TC:2020Tracked Changes (Redline) - Welding and allied processes - Determination of hydrogen content in arc weld metal Tracked Changes (Redline) - Welding and allied processes - Determination of hydrogen content in arc weld metal |
| 15626 |
BS EN ISO 3691-4:2020Industrial trucks – Safety requirements and verification Part 4: Driverless industrial trucks and their systems Industrial trucks – Safety requirements and verification Part 4: Driverless industrial trucks and their systems |
| 15627 |
BS EN ISO 3740-TC:2020Tracked Changes (Redline) - Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards Tracked Changes (Redline) - Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards |
| 15628 |
BS EN ISO 389-1-TC:2020Tracked Changes (Redline) - Acoustics - Reference zero for the calibration of audiometric equipment Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones Tracked Changes (Redline) - Acoustics - Reference zero for the calibration of audiometric equipment Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones |
| 15629 |
BS EN ISO 389-3-TC:2020Tracked Changes (Redline) - Acoustics - Reference zero for the calibration of audiometric equipment Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators Tracked Changes (Redline) - Acoustics - Reference zero for the calibration of audiometric equipment Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators |
| 15630 |
BS EN ISO 3923-1-TC:2020Tracked Changes (Redline) - Metallic powders — Determination of apparent density Part 1: Funnel method Tracked Changes (Redline) - Metallic powders — Determination of apparent density Part 1: Funnel method |
| 15631 |
BS EN ISO 3927-TC:2020Tracked Changes (Redline) - Metallic powders, excluding powders for hardmetals - Determination of compressibility in uniaxial compression Tracked Changes (Redline) - Metallic powders, excluding powders for hardmetals - Determination of compressibility in uniaxial compression |
| 15632 |
BS EN ISO 3928-TC:2020Tracked Changes (Redline) - Sintered metal materials, excluding hardmetals — Fatigue test pieces Tracked Changes (Redline) - Sintered metal materials, excluding hardmetals — Fatigue test pieces |
| 15633 |
BS EN ISO 3949-TC:2020Tracked Changes (Redline) - Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification Tracked Changes (Redline) - Plastics hoses and hose assemblies - Textile-reinforced types for hydraulic applications - Specification |
| 15634 |
BS EN ISO 3949:2020Plastics hoses and hose assemblies — Textile-reinforced types for hydraulic applications — Specification Plastics hoses and hose assemblies — Textile-reinforced types for hydraulic applications — Specification |
| 15635 |
BS EN ISO 3950-TC:2020Tracked Changes (Redline) - Dentistry — Designation system for teeth and areas of the oral cavity Tracked Changes (Redline) - Dentistry — Designation system for teeth and areas of the oral cavity |
| 15636 |
BS EN ISO 3960-TC:2020Tracked Changes (Redline) - Animal and vegetable fats and oils — Determination of peroxide value — Iodometric (visual) endpoint determination Tracked Changes (Redline) - Animal and vegetable fats and oils — Determination of peroxide value — Iodometric (visual) endpoint determination |
| 15637 |
BS EN ISO 3961-TC:2020Tracked Changes (Redline) - Animal and vegetable fats and oils - Determination of iodine value Tracked Changes (Redline) - Animal and vegetable fats and oils - Determination of iodine value |
| 15638 |
BS EN ISO 4007-TC:2020Tracked Changes (Redline) - Personal protective equipment - Eye and face protection - Vocabulary Tracked Changes (Redline) - Personal protective equipment - Eye and face protection - Vocabulary |
| 15639 |
BS EN ISO 4022-TC:2020Tracked Changes (Redline) - Permeable sintered metal materials – Determination of fluid permeability Tracked Changes (Redline) - Permeable sintered metal materials – Determination of fluid permeability |
| 15640 |
BS EN ISO 4044-TC:2020Tracked Changes (Redline) - Leather — Chemical tests — Preparation of chemical test samples Tracked Changes (Redline) - Leather — Chemical tests — Preparation of chemical test samples |
