Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test

Timekeeping instruments -- Wristwatch-cases -- Fixing dimensions of non-spring-bar types

Thermal performance in the built environment - Determination of air permeance of building materials

Ships and marine technology - Sound reception systems

Graphic technology - Requirements for colour soft proofing systems

Rice -- Evaluation of gelatinization time of kernels during cooking

Soil quality -- Dissolution for the determination of total element content -- Part 1: Dissolution with hydrofluoric and perchloric acids

Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion

Soil quality - Dissolution for the determination of total element content - Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique

Soil quality - Extraction of trace elements by buffered DTPA solution

Protective clothing for abrasive blasting operations using granular abrasives

Cycles - Audible warning devices - Technical specification and test methods

Optics and photonics - Microlens arrays - Part 1: Vocabulary

Optics and photonics - Microlens arrays - Part 2: Test methods for wavefront aberrations

Optics and photonics - Microlens arrays - Part 3: Test methods for optical properties other than wavefront aberrations

Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties

Integrated optics - Interfaces - Parameters relevant to coupling properties

Large yachts - Weathertight doors - Strength and weathertightness requirements

Large yachts - Diesel engines for main propulsion and essential auxiliaries - Safety requirements

Ships and marine technology - Large yachts - Structural fire protection for FRP yachts

Sample preparation -- Dispersing procedures for powders in liquids

Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses

Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for general use

Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography

Small craft - Liquid-fuelled galley stoves and heating appliances