Traditional Chinese medicine — Sophora tonkinensis root and rhizome
This document specifies the minimum requirements and test methods for Vietnamese Sophora root, which is the dried root and rhizome of Sophora tonkinensis Gagnep. (Fam. Leguminosae).
This document applies to Vietnamese Sophora root sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this plant.
Traditional Chinese medicine — Ganoderma lucidum fruiting body
This document specifies minimum requirements and test methods for Ganoderma lucidum fruiting body that is derived from Ganoderma lucidum (Leyss. ex Fr.) Karst.
It is applicable to Ganoderma lucidum fruiting body that is sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this fungus.
Paints and varnishes — Assessment of formaldehyde purification effect of interior wall coatings by b...
This document specifies the requirements and test methods for the formaldehyde
purification performance of interior wall coatings by bag method, mainly including
principles, reagents and materials, instruments and equipment, test procedures and
test reports.
Acoustique — Détermination de la résistance à l'écoulement de l'air — Partie 1: Méthode st...
Le présent document spécifie le mesurage de la résistance statique à l'écoulement de l'air[1,2], en régime d'écoulement laminaire, des matériaux poreux utilisés pour les applications acoustiques.
Biocombustibles solides — Classes et spécifications des combustibles — Partie 5: Classes de bois de ...
Le présent document détermine les classes et spécifications de qualité du combustible pour le bois de chauffage. Le présent document couvre uniquement le bois de chauffage produit à partir des matières premières suivantes (voir ISO 17725-1:2021, Tableau 1):
— 1.1.1 Arbres entiers sans racines;
— 1.1.3 Grumes;
— 1.1.4 Rémanents forestiers (grosses branches, cimes, etc.);
— 1.2.1…
A guideline on direct tension test method for fibre-reinforced cementitious composites (FRCCs) — Par...
This document specifies a test method for evaluating direct tensile resistance of strain-hardening fiber-reinforced cementitious composites (FRCCs) using tensile parameters. The tensile parameters are determined from the measured tensile stress versus strain curve obtained by testing a specimen under uniaxial tension without any parasitic bending moment during the test.
This test method provides…
Water quality — Analysis of microplastic in water — Part 2: Vibrational spectroscopy methods for wat...
This document specifies a method for the qualitative and quantitative analysis of microparticles of plastic or elastomeric materials in water using a microscopy technique coupled with vibrational spectroscopy.
The aim is to generate reliable and comparable data on the potential presence of microplastics in clean waters with micro-Fourier transform infrared spectroscopy (μFTIR) and micro-Raman…
Drinking water, wastewater and stormwater systems and services — Adaptation of water services to cli...
This document provides guidance on identifying and assessing impacts of climate change on wastewater systems and on developing strategies for the adaptation to these impacts. The assessment of the impacts is based on the assessment principles described in ISO 24566-1 Assessment Principle.
This document also provides examples of some of the impacts of climate change on wastewater systems and of…
Outillage de presse — Ressorts à gaz — Partie 2: Spécifications des accessoires
Le présent document spécifie les dimensions, en millimètres, des embases de fixation, des brides de fixation en deux parties, des brides à collerette et des supports avant, destinés à être utilisés dans les outillages de presse en association avec les ressorts à gaz conformes à l'ISO 11901-1, à l'ISO 11901-3 et à l'ISO 11901-4.
Elle donne également des informations relatives aux…
