ISO - Page 381/1201

• Norma Técnica ISO 20475

  Title: Gas cylinders - Cylinder bundles - Periodic inspection and testing
  Entity: ISO
  Subject:

• Norma Técnica ISO 2048

  Title: Double-socket fittings for unplasticized poly(vinyl chloride) (PVC-U) pressure pipes with elastic sealing ring type joints; minimum depths of engagement
  Entity: ISO
  Subject: Plastic pipes

• Norma Técnica ISO 20480-1

  Title: Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 1: Terminology
  Entity: ISO
  Subject: Physics. Chemistry

• Norma Técnica ISO 20480-2

  Title: Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 2: Categorization of the attributes of fine bubbles
  Entity: ISO
  Subject: Physics. Chemistry

• Norma Técnica ISO 20480-3

  Title: Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 3: Methods for generating fine bubbles
  Entity: ISO
  Subject: Mathematics. Natural sciences (Vocabularies)

• Norma Técnica ISO 20480-4

  Title: Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 4: Terminology related to microbubble beds
  Entity: ISO
  Subject: Mathematics. Natural sciences (Vocabularies)

• Norma Técnica ISO 20481

  Title: Coffee and coffee products - Determination of the caffeine content using high performance liquid chromatography (HPLC) - Reference method
  Entity: ISO
  Subject: Coffee and coffee substitutes

• Norma Técnica ISO 20482

  Title: Metallic materials - Sheet and strip - Erichsen cupping test
  Entity: ISO
  Subject: Mechanical testing of metals

• Norma Técnica ISO 20483

  Title: Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
  Entity: ISO
  Subject: Cereals, pulses and derived products

• Norma Técnica ISO 20484

  Title: Non-destructive testing - Leak testing - Vocabulary
  Entity: ISO
  Subject: Testing (Vocabularies)

• Norma Técnica ISO 20485

  Title: Non-destructive testing - Leak testing - Tracer gas method
  Entity: ISO
  Subject: Non-destructive testing

• Norma Técnica ISO 20486

  Title: Non-destructive testing - Leak testing - Calibration of reference leaks for gases
  Entity: ISO
  Subject: Non-destructive testing

• Norma Técnica ISO 20487

  Title: Traditional Chinese medicine - Test method of single-use acupuncture needles for electrical stimulation
  Entity: ISO
  Subject: Syringes. Needles. Catheters

• Norma Técnica ISO 20488

  Title: Online consumer reviews - Principles and requirements for their collection, moderation and publication
  Entity: ISO
  Subject: Services for consumers

• Norma Técnica ISO 2049

  Title: Petroleum products - Determination of colour (ASTM scale)
  Entity: ISO
  Subject: Petroleum products in general

• Norma Técnica ISO 20492-1

  Title: Glass in buildings - Insulating glass - Part 1: Durability of edge seals by climate tests
  Entity: ISO
  Subject: Glass in building

• Norma Técnica ISO 20492-2

  Title: Glass in buildings - Insulating glass - Part 2: Chemical fogging tests
  Entity: ISO
  Subject: Glass in building

• Norma Técnica ISO 20492-3

  Title: Glass in buildings - Insulating glass - Part 3: Gas concentration and gas leakage
  Entity: ISO
  Subject: Glass in building

• Norma Técnica ISO 20492-4

  Title: Glass in buildings - Insulating glass - Part 4: Methods of test for the physical attributes of edge seals
  Entity: ISO
  Subject: Glass in building

• Norma Técnica ISO 20493

  Title: Traditional Chinese medicine - Infrared moxibustion-like instrument
  Entity: ISO
  Subject: Other medical equipment

• Norma Técnica ISO 20494

  Title: Paper - Requirements for stability for general graphic applications
  Entity: ISO
  Subject: Paper and board

• Norma Técnica ISO 20495

  Title: Traditional Chinese medicine - Skin electrical resistance measurement devices
  Entity: ISO
  Subject: Other medical equipment

• Norma Técnica ISO 20498-1

  Title: Traditional Chinese medicine - Computerized tongue image analysis system - Part 1: General requirements
  Entity: ISO
  Subject: Other medical equipment

• Norma Técnica ISO 20498-2

  Title: Traditional Chinese medicine - Computerized tongue image analysis system - Part 2: Light environment
  Entity: ISO
  Subject: Other medical equipment

• Norma Técnica ISO 2050

  Title: Potassium chloride for industrial use - Determination of potassium content - Flame emission spectrophotometric method
  Entity: ISO
  Subject: Salts

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