1998资源列表

[国外标准] BS ISO 261-1998 ISO general purpose metric screw threads-General plan

[国外标准] BS EN ISO 8741 1998 Grooved pins. Half-length reverse-taper grooved

[国外标准] BS EN ISO 8442-2-1998 Materials and articles in contact with foodstuffs-Cutlery and table holloware-

[国外标准] BS EN ISO 8030-1998 Rubber and plastics hoses. Method of test for flammability

[国外标准] BS EN ISO 7719-1998 Prevailing torque type all-metal hexagon nuts ,style 1. Property classes 5, 8 an

[国外标准] BS EN ISO 7250-1998 Basic human body measurements for technological design

[国外标准] BS EN ISO 6520-1-1998 Welding and allied processes — Classification of geometric imperfections in me

[国外标准] BS EN ISO 4629-1998 Binders for paints and varnishes —Determination of hydroxyl value —Titrimetric m

[国外标准] BS EN ISO 4044-1998 Leather - Preparation of chemical test samples

[国外标准] BS EN ISO 2286-1-1998 Rubber- or plastics-coated fabrics Determination of roll characteristics — Par

[国外标准] BS EN ISO 1675-1998 Plastics — Liquid resins Determination of density by the pyknometer method

[国外标准] BS EN ISO 14982-1998 Agricultural and forestry machinery. Electromagnetic compatibility. Test method

[国外标准] BS EN ISO 14555-1998 Welding — Arc stud welding of metallic materials

[国外标准] BS EN ISO 14041-1998 Environmental management — Life cycle assessment — Goal and scope definition an

[国外标准] BS EN ISO 140-4-1998 Acoustics — Measurement of sound insulation in buildings and of building

[国外标准] BS EN ISO 140-1-1998 Acoustics — Measurement of sound insulation in buildings and of building

[国外标准] BS EN ISO 11609-1998 Dentistry — Toothpastes — Requirements, test methods and marking

[国外标准] BS EN 61558-2-7-1998 Safety of power transformers, power supply units and similar — Part 2.7 Particu

[国外标准] BS EN 61558-2-6-1998 Safety of power transformers, power supply units and similar — Part 2.6 Particu

[国外标准] BS EN 61558-2-5-1998 Safety of power transformers, power supply units and similar — Part 2-5 Particu

[国外标准] BS EN 61558-2-4-1998 Safety of power transformers, power supply units and similar — Part 2.4 Particu

[国外标准] BS EN 61558-2-2-1998 Safety of power transformers, power supply units and similar-Part 2-2 Particula

[国外标准] BS EN 61558-2-1-1998 Safety of power transformers, power supply units and similar-Part 2.1 Particula

[国外标准] BS EN 61108-2-1998 Maritime navigation and radiocommunication equipment and systems - Global navigat

[国外标准] BS EN 60947-5-5-1998 Low-voltage switchgear and controlgear Part 5-5. Control circuit devices and sw