ISO 8442-8:2000

Overview

ISO 8442-8:2000 - "Materials and articles in contact with foodstuffs - Cutlery and table holloware - Part 8: Requirements for silver table and decorative holloware" specifies material, performance and marking requirements for silver table and decorative holloware intended for use at or on the dining table. The part covers a wide range of items (jugs, trays, teapots, vases, candlesticks, wine-coolers, etc.) and defines minimum material quality, defect limits and standardised test methods for mechanical and functional performance.

Key topics and technical requirements

• Material and purity
  • Holloware must be made of silver or silver alloys with a minimum fineness of 800 ‰.
  • Soldering of precious metals to follow prEN ISO 1904:1995; nomenclature follow ISO 4481:1977.
• Surface quality and construction
  • Surfaces free from cracks and defects; accessible edges free from burrs.
  • No gaps > 0.4 mm between components; seams that join hollow sections shall be watertight unless design requires otherwise.
• Performance tests (normative annexes)
  • Twist resistance (Annex B): Rectangular/square trays >300 mm must not deflect more than 3.5 mm per 100 mm of tray length under specified loading.
  • Popping resistance (Annex C): Trays and dishes must not exhibit popping under load.
  • Attachment strength (Annex D): Load-bearing attachments (handles, spouts, feet) must withstand a 10 kg suspended-load test without breakage or disengagement.
  • Pouring performance (Annex E): Spouts tested by controlled tilt (up to 70°) while filled to 15 mm from rim; must pour cleanly without dribbling.
  • Handle temperature (Annex F): Measured with a thermocouple; maximum surface temperatures in normal hot-liquid use: plastics/wood ≤70°C, glass/porcelain ≤60°C, insulated metal ≤50°C.
• Non-metal parts
  • Allowed (glass, ceramics, wood, laminates) provided they meet performance requirements and can withstand washing at 60°C.
• Marking and labelling
  • Each item must be permanently marked with manufacturer identification; point-of-sale information should indicate the standard number and compliance.

Applications and users

• Manufacturers and product designers of silver tableware and decorative holloware use ISO 8442-8 to set material and performance specifications during product development.
• Quality assurance and testing laboratories follow the annexed test methods (twist, popping, attachment, pouring, temperature) for compliance verification.
• Retailers and importers rely on marking and labelling guidance to demonstrate conformity to customers and regulators.
• Regulatory bodies and procurement teams reference the standard for safety and suitability of items in contact with foodstuffs.

Related standards

• Other parts of ISO 8442 (Parts 1–7) cover cutlery, silver-plated items, gold-plated cutlery, and related testing.
• prEN ISO 1904:1995 (solders for precious metals) and ISO 4481:1977 (nomenclature) are normative references cited by this part.

Keywords: ISO 8442-8:2000, silver table holloware, silver decorative holloware, cutlery standard, materials in contact with foodstuffs, holloware performance tests, pouring test, attachment strength.